If U Seek Amy (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "If U Seek Amy" in English language version.

refsWebsite

Global rank English rank

29web.archive.org

1^st place

12billboard.com

19^th place

18^th place

7acharts.us

2,710^th place

2,224^th place

5mtv.com

80^th place

67^th place

4worldcat.org

5^th place

4ultratop.be

257^th place

219^th place

47digital.com

low place

7,806^th place

2usatoday.com

41^st place

34^th place

2ew.com

35^th place

31^st place

2mtv.co.uk

2,621^st place

1,631^st place

2aria.com.au

948^th place

599^th place

2tophit.com

6,935^th place

4,122^nd place

2slagerlistak.hu

1,726^th place

1,006^th place

2amazon.de

2,145^th place

2,190^th place

2ifpicr.cz

2,014^th place

1,250^th place

1britneyspears.com

low place

1accessonline.com

5,446^th place

3,040^th place

1theage.com.au

412^th place

266^th place

1emorywheel.com

low place

1telegraph.co.uk

30^th place

24^th place

1slate.com

259^th place

188^th place

1books.google.com

3^rd place

1theguardian.com

12^th place

11^th place

1chron.com

599^th place

369^th place

1denverpost.com

770^th place

472^nd place

1allmusic.com

25^th place

22^nd place

1nme.com

128^th place

91^st place

1undercover.com.au

low place

1nzherald.co.nz

435^th place

276^th place

1nydailynews.com

134^th place

100^th place

1rbr.com

low place

6,944^th place

1nexttv.com

4,218^th place

2,262^nd place

1bbc.co.uk

8^th place

10^th place

1dnaindia.com

250^th place

153^rd place

1britney.com

low place

1stuff.co.nz

457^th place

272^nd place

1papierdoll.net

low place

1huffpost.com

378^th place

251^st place

1rollingstone.com

47^th place

38^th place

1hollywoodreporter.com

15^th place

16^th place

1artistdirect.com

3,447^th place

2,117^th place

1phoenixnewtimes.com

2,840^th place

1,614^th place

1popcrush.com

5,083^rd place

3,417^th place

1australian-charts.com

596^th place

389^th place

1austriancharts.at

276^th place

477^th place

1bamp-bg.org

low place

1danishcharts.dk

2,791^st place

1,649^th place

1excelsiorcalifornia.com

low place

1lescharts.com

582^nd place

541^st place

1offiziellecharts.de

190^th place

325^th place

1irishcharts.ie

1,454^th place

841^st place

1mediaforest.biz

low place

1italiancharts.com

1,739^th place

1,547^th place

1zocalo.com.mx

8,048^th place

low place

1top40.nl

1,183^rd place

838^th place

1dutchcharts.nl

400^th place

259^th place

1charts.nz

720^th place

419^th place

1circlechart.kr

2,313^th place

1,613^th place

1swedishcharts.com

659^th place

483^rd place

1swisscharts.com

630^th place

421^st place

1officialcharts.com

76^th place

69^th place

1facebook.com

77^th place

111^th place

1maistocadas.mus.br

low place

1philharmoniedeparis.fr

low place

1nrjlebanon.com

low place

1hitlistan.se

low place

1ukchartsplus.co.uk

6,715^th place

3,870^th place

1dropbox.com

1,209^th place

689^th place

1infodisc.fr

1,968^th place

1,778^th place

1radioscope.co.nz

low place

1bpi.co.uk

292^nd place

226^th place

1riaa.com

162^nd place

128^th place

1fmqb.com

7,637^th place

4,281^st place

7digital.com (Global: low place; English: 7,806^th place)

accessonline.com (Global: 5,446^th place; English: 3,040^th place)

Staff Reporter (January 7, 2009). "Britney Spears announces controversial third single". Access Hollywood. Retrieved June 2, 2022.

acharts.us (Global: 2,710^th place; English: 2,224^th place)

"Canada Singles Top 100". Billboard. acharts.us. December 20, 2008. Retrieved November 1, 2009.
"Canada Singles Top 100". Billboard. acharts.us. February 14, 2009. Retrieved December 1, 2009.
"Canada Singles Top 100". Billboard. acharts.us. March 21, 2009. Retrieved December 1, 2009.
"Australia Singles Top 50". Australian Recording Industry Association. acharts.us. February 16, 2009. Retrieved December 1, 2009.
"Australia Singles Top 50". Australian Recording Industry Association. acharts.us. March 30, 2009. Retrieved December 1, 2009.
"UK Singles Top 75". UK Singles Chart. acharts.us. April 5, 2009. Retrieved December 1, 2009.
"UK Singles Top 75". UK Singles Chart. acharts.us. May 10, 2009. Retrieved December 1, 2009.

allmusic.com (Global: 25^th place; English: 22^nd place)

Stephen Thomas Erlewine (December 2, 2009). "Circus Review". Allmusic. Retrieved November 28, 2009.

amazon.de (Global: 2,145^th place; English: 2,190^th place)

If U Seek Amy. April 12, 2009 – via Amazon.
"If U Seek Amy/Premium". May 29, 2009 – via Amazon.

aria.com.au (Global: 948^th place; English: 599^th place)

"Britney Spears – If U Seek Amy ARIA certification". Australian Recording Industry Association. ARIA Charts. March 30, 2009. Retrieved December 1, 2009.
"ARIA Charts – End Of Year Charts – Top 100 Singles 2009". Australian Recording Industry Association. Retrieved December 23, 2009.

artistdirect.com (Global: 3,447^th place; English: 2,117^th place)

Florino, Rick (June 25, 2009). "Live Review: Britney Spears, Nicki Minaj, Jessie and the Toy Boys 'The Femme Fatale Tour' — Anaheim, CA". Artistdirect. Rogue Digital, LLC. Archived from the original on June 29, 2011. Retrieved July 8, 2011.

australian-charts.com (Global: 596^th place; English: 389^th place)

"Britney Spears – If U Seek Amy". ARIA Top 50 Singles. Retrieved August 8, 2011.

austriancharts.at (Global: 276^th place; English: 477^th place)

"Britney Spears – If U Seek Amy" (in German). Ö3 Austria Top 40. Retrieved August 8, 2010.

bamp-bg.org (Global: low place; English: low place)

"NMC Airplay TOP 10 Week13 (23.03.2009 - 29.03.2009)". BAMP. Archived from the original on April 9, 2009. Retrieved October 11, 2023.

bbc.co.uk (Global: 8^th place; English: 10^th place)

Fraser McAlpine. "Britney Update". BBC Chart Blog, January 26, 2009. Accessed May 4, 2018.

billboard.com (Global: 19^th place; English: 18^th place)

Cohen, Jonathan (January 21, 2009). "Parents TV Council Protests Britney Song". Billboard. Retrieved June 2, 2022.
"If U Seek Amy charts". Billboard. Retrieved December 1, 2009.
Trust, Gary (March 24, 2015). "Ask Billboard: Britney Spears's Career Sales". Billboard. Retrieved June 2, 2022.
"Britney Spears Chart History (Canadian Hot 100)". Billboard. Retrieved August 8, 2010.
"Britney Spears Chart History (Canada CHR/Top 40)". Billboard. Retrieved November 28, 2019.
"Britney Spears Chart History (Canada Hot AC)". Billboard. Retrieved July 10, 2020.
"Britney Spears Chart History (Hot 100)". Billboard. Retrieved October 28, 2014.
"Britney Spears Chart History (Adult Pop Songs)". Billboard. Retrieved October 28, 2014.
"Britney Spears Chart History (Dance Club Songs)". Billboard. Retrieved October 28, 2014.
"Britney Spears Chart History (Pop Songs)". Billboard. Retrieved October 28, 2014.
"Britney Spears Chart History (Rhythmic)". Billboard. Retrieved October 28, 2014.
"Billboard year-end charts". Billboard. Retrieved January 10, 2010.

books.google.com (Global: 3^rd place; English: 3^rd place)

Williams, Chris (April 4, 2009). "If U Seek Amy single review". Billboard. Nielsen Media. Retrieved November 28, 2009.

bpi.co.uk (Global: 292^nd place; English: 226^th place)

"British single certifications – Britney Spears – If U Seek Amy". British Phonographic Industry.

britney.com (Global: low place; English: low place)

"Earlier Filming Date Scheduled For Britney If U Seek Amy Music Video Shoot". Britney.com. February 4, 2009. Archived from the original on July 25, 2011. Retrieved December 1, 2009.

britneyspears.com (Global: low place; English: low place)

Staff Reporter (December 5, 2008). "What Should Britney's Next Single Be?". BritneySpears.com. Archived from the original on March 2, 2009. Retrieved November 28, 2009.

charts.nz (Global: 720^th place; English: 419^th place)

"Britney Spears – If U Seek Amy". Top 40 Singles. Retrieved August 8, 2010.

chron.com (Global: 599^th place; English: 369^th place)

Guerra, Joey (December 2, 2008). "Britney will bring her Circus to town in March". Houston Chronicle. Retrieved June 2, 2022.

circlechart.kr (Global: 2,313^th place; English: 1,613^th place)

"Circle Chart". circlechart.kr. July 25, 2010. Archived from the original on July 14, 2024. Retrieved July 14, 2024.

danishcharts.dk (Global: 2,791^st place; English: 1,649^th place)

"Britney Spears – If U Seek Amy". Tracklisten. Retrieved August 8, 2010.

denverpost.com (Global: 770^th place; English: 472^nd place)

Ricardo Baca (December 7, 2008). "Britney Spears' "Circus" is trashy, clever and fun". The Denver Post. Retrieved June 2, 2022.

dnaindia.com (Global: 250^th place; English: 153^rd place)

"Explicit Britney Spears, Lily Allen songs leave Oz parents livid". DNA. April 5, 2009. Archived from the original on December 17, 2009. Retrieved June 2, 2022.

dropbox.com (Global: 1,209^th place; English: 689^th place)

"ARIA Charts – Accreditations – 2009 Singles" (PDF). Australian Recording Industry Association. Retrieved October 28, 2014.

dutchcharts.nl (Global: 400^th place; English: 259^th place)

"Britney Spears – If U Seek Amy" (in Dutch). Single Top 100. Retrieved August 8, 2010.

emorywheel.com (Global: low place; English: low place)

Cox, Julia (December 5, 2008). "No Clowning Around on New Spears Album". The Emory Wheel. Emory University. Archived from the original on December 9, 2008. Retrieved November 28, 2009.

ew.com (Global: 35^th place; English: 31^st place)

Wiillman, Chris (November 29, 2008). "Circus Review". Entertainment Weekly. Retrieved June 2, 2022.
Greenblatt, Leah (March 12, 2009). "Britney Spears' new 'If U Seek Amy' video: Eh, it's okay". Entertainment Weekly. Retrieved June 2, 2022.

excelsiorcalifornia.com (Global: low place; English: low place)

"Éxitos discográficos americanos". Excelsior California. April 3, 2009. Archived from the original on May 29, 2024. Retrieved May 29, 2024.

facebook.com (Global: 77^th place; English: 111^th place)

"Top 20 Most Streamed International Singles In Malaysia Week 21 (20/05/2022-26/05/2022)". RIM. June 4, 2022. Retrieved June 4, 2022 – via Facebook.

fmqb.com (Global: 7,637^th place; English: 4,281^st place)

"FMQB: Radio Industry News, Music Industry Updates, Arbitron Ratings, Music News and more!". Archived from the original on November 1, 2009. Retrieved February 26, 2014.

hitlistan.se (Global: low place; English: low place)

"Annual 2009" (in Swedish). Sverigetopplistan. Archived from the original on July 19, 2011. Retrieved December 26, 2011.

hollywoodreporter.com (Global: 15^th place; English: 16^th place)

Rosen, Craig (April 7, 2009). "Britney Spears at Staples Center – Concert Review". The Hollywood Reporter. Nielsen Media. ISSN 0018-3660. Retrieved June 2, 2022.

huffpost.com (Global: 378^th place; English: 251^st place)

Shea, Danny (April 17, 2009). "Megyn Kelly Challenges Britney Spears To Showdown Over "F**k Me" Video: "Bring It, Britney!" (VIDEO)". HuffPost. Retrieved June 2, 2022.

ifpicr.cz (Global: 2,014^th place; English: 1,250^th place)

ifpicr.cz

"ČNS IFPI" (in Czech). Hitparáda – Radio Top 100 Oficiální. IFPI Czech Republic. Note: Select 20. týden 2009 in the date selector. Retrieved August 8, 2010.

hitparadask.ifpicr.cz

"ČNS IFPI" (in Slovak). Hitparáda – Radio Top 100 Oficiálna. IFPI Czech Republic. Note: insert 200918 into search. Retrieved August 8, 2010.

infodisc.fr (Global: 1,968^th place; English: 1,778^th place)

"Les Singles les plus Vendus de la Décennie (2000–2009)" (in French). Infodisc. Archived from the original on June 10, 2012. Retrieved January 27, 2025.

irishcharts.ie (Global: 1,454^th place; English: 841^st place)

"The Irish Charts – Search Results – If U Seek Amy". Irish Singles Chart. Retrieved January 20, 2020.

italiancharts.com (Global: 1,739^th place; English: 1,547^th place)

"Britney Spears – If U Seek Amy". Top Digital Download. Retrieved August 8, 2011.

lescharts.com (Global: 582^nd place; English: 541^st place)

"If U Seek Amy in France". Syndicat National de l'Édition Phonographique. Retrieved January 1, 2010.

maistocadas.mus.br (Global: low place; English: low place)

"Brazilian Top 100 Year-End 2009". Crowley Broadcast Analysis. April 3, 2018. Retrieved January 30, 2022.

mediaforest.biz (Global: low place; English: low place)

"Media Forest Week 23, 2009". Israeli Airplay Chart. Media Forest.

mtv.co.uk (Global: 2,621^st place; English: 1,631^st place)

"Britney Spears renames sexy song". MTV (UK & Ireland). January 20, 2009. Retrieved June 2, 2022.
"Britney Spears – Official Top 20". MTV. MTV Networks. Archived from the original on December 11, 2010. Retrieved December 20, 2010.

mtv.com (Global: 80^th place; English: 67^th place)

Vineyard, Jennifer (September 15, 2008). "Britney Spears' New Album, Circus, Slated For December 2 Release". MTV. Archived from the original on August 1, 2015. Retrieved June 2, 2022.
Kaufman, Gil (February 12, 2009). "Britney Spears' 'If U Seek Amy' Poses Censorship Problems For Radio". MTV. Archived from the original on May 21, 2014. Retrieved June 2, 2022.
Kaufman, Gil (January 22, 2009). "Britney Spears' Suggestive Single 'If U Seek Amy' Edited By Radio Stations". MTV. MTV Networks. Archived from the original on February 3, 2009. Retrieved December 5, 2009.
Vena, Jocelyn (February 12, 2009). "Britney Spears Plays Sexy '50s Housewife In 'If U Seek Amy' Video". MTV. MTV Networks. Archived from the original on May 20, 2014. Retrieved June 2, 2022.
Montgomery, James (March 12, 2009). "Is Britney Spears' 'If U Seek Amy' Her Best Video Ever?". MTV. Archived from the original on May 20, 2014. Retrieved June 2, 2022.

nexttv.com (Global: 4,218^th place; English: 2,262^nd place)

Eggerton, John (January 21, 2009). "PTC Cautions Media About Britney Spears Song". Broadcasting & Cable. Retrieved June 2, 2022.

nme.com (Global: 128^th place; English: 91^st place)

Lewis, Luke (January 23, 2009). "From Chuck Berry To Britney – A History Of Pop Filth". NME. Retrieved November 24, 2017.

nrjlebanon.com (Global: low place; English: low place)

"NRJ TOP 100 of 2009". NRJ Lebanon. 2009. Archived from the original on January 5, 2014. Retrieved March 17, 2023.

nydailynews.com (Global: 134^th place; English: 100^th place)

Hinckley, David (January 23, 2009). "Z100 needs Britney Spears to clean up". Daily News (New York). Mortimer Zuckerman. Archived from the original on February 3, 2009. Retrieved June 2, 2022.

nzherald.co.nz (Global: 435^th place; English: 276^th place)

Adams, Guy (January 21, 2009). "Britney forced to rerecord 'sexually offensive' song". The New Zealand Herald. Retrieved December 5, 2009.

officialcharts.com (Global: 76^th place; English: 69^th place)

"Official Singles Chart Top 100". Official Charts Company. Retrieved August 8, 2010.

offiziellecharts.de (Global: 190^th place; English: 325^th place)

"Britney Spears – If You Seek Amy" (in German). GfK Entertainment charts. Retrieved October 12, 2018.

papierdoll.net (Global: low place; English: low place)

Jones, Anthony (February 20, 2009). "Britney Spears Puts Her Foot Down For High Fashion In New Music Video". Papierdoll Magazine. Papierdoll. Archived from the original on July 24, 2011. Retrieved December 1, 2009.

philharmoniedeparis.fr (Global: low place; English: low place)

"Les marchés de la musique enregistrée - Top 100 titres téléchargés (web + mobile) volume - 2009" (PDF). GfK. Archived from the original (PDF) on February 13, 2016. Retrieved June 16, 2019.

phoenixnewtimes.com (Global: 2,840^th place; English: 1,614^th place)

Escudero, Nicki (June 23, 2011). "Britney Spears at Jobing.com Arena, 6/22/11 (Video)". Phoenix New Times. Archived from the original on September 2, 2011. Retrieved June 2, 2022.

popcrush.com (Global: 5,083^rd place; English: 3,417^th place)

Stern, Bradley (February 14, 2016). "Britney Spears Kicks Off Remixed, Reimagined and Still Very Much Iconic 'Piece Of Me' Residency in Las Vegas". PopCrush.

radioscope.co.nz (Global: low place; English: low place)

"New Zealand single certifications – Britney Spears – If U Seek Amy". Radioscope. Retrieved March 17, 2025. Type If U Seek Amy in the "Search:" field.

rbr.com (Global: low place; English: 6,944^th place)

Staff Reporter (January 22, 2009). "PTC seeks blackout for "...seek Amy"". Radio & Television Business Report. Archived from the original on January 25, 2009. Retrieved June 2, 2022.

riaa.com (Global: 162^nd place; English: 128^th place)

"American single certifications – Britney Spears – If U Seek Amy". Recording Industry Association of America. Retrieved October 24, 2023.

rollingstone.com (Global: 47^th place; English: 38^th place)

Kreps, Daniel (March 12, 2009). "Britney Spears Premieres Video For Controversial "If U Seek Amy"". Rolling Stone. ISSN 0035-791X. Retrieved June 2, 2022.

slagerlistak.hu (Global: 1,726^th place; English: 1,006^th place)

"Archívum – Slágerlisták – MAHASZ" (in Hungarian). Rádiós Top 40 játszási lista. Magyar Hanglemezkiadók Szövetsége.
"Rádiós Top 100 – hallgatottsági adatok alapján – 2009" (in Hungarian). Mahasz. Retrieved March 19, 2023.

slate.com (Global: 259^th place; English: 188^th place)

Shieldlower, Jesse (March 19, 2009). "If You Seek Amy's Ancestors". Slate. Retrieved June 2, 2022.

stuff.co.nz (Global: 457^th place; English: 272^nd place)

Staff Reporter (March 2, 2009). "Britney adopts raunchy new look". Fairfax New Zealand. Retrieved December 1, 2009.

swedishcharts.com (Global: 659^th place; English: 483^rd place)

"Britney Spears – If U Seek Amy". Singles Top 100. Retrieved August 8, 2010.

swisscharts.com (Global: 630^th place; English: 421^st place)

"Britney Spears – If U Seek Amy". Swiss Singles Chart. Retrieved August 8, 2010.

telegraph.co.uk (Global: 30^th place; English: 24^th place)

McCormick, Neil (November 24, 2008). "Britney Spears: Circus pop CD review". The Daily Telegraph. Archived from the original on May 19, 2009. Retrieved June 2, 2022.

theage.com.au (Global: 412^th place; English: 266^th place)

Staff Reporter (December 3, 2008). "Britney comeback takes disturbing twist". The Age. Retrieved June 2, 2022.

theguardian.com (Global: 12^th place; English: 11^th place)

Petridis, Alexis (November 28, 2008). "Britney Spears: Circus review". The Guardian. Retrieved November 28, 2009.

top40.nl (Global: 1,183^rd place; English: 838^th place)

"Tipparade-lijst van week 19, 2009". Dutch Top 40. Retrieved March 15, 2023.

tophit.com (Global: 6,935^th place; English: 4,122^nd place)

Britney Spears — If U Seek Amy. TopHit. Retrieved April 15, 2021.
"Top Radio Hits Russia Weekly Chart: May 21, 2009". TopHit. Retrieved April 25, 2024.

ukchartsplus.co.uk (Global: 6,715^th place; English: 3,870^th place)

"Charts Plus Year end 2009" (PDF). Charts Plus. Retrieved July 19, 2010.

ultratop.be (Global: 257^th place; English: 219^th place)

"If U Seek Amy in the world charts". Ultratop 50 Australian Charts. Retrieved December 1, 2009.
"Britney Spears – If U Seek Amy" (in Dutch). Ultratop 50. Retrieved August 8, 2010.
"Britney Spears – If U Seek Amy" (in French). Ultratop 50. Retrieved August 8, 2010.
"Rapports Annuels 2009 (Wallonia)" (in French). Ultratop. Retrieved December 26, 2009.

undercover.com.au (Global: low place; English: low place)

Cashmere, Paul (December 5, 2008). "Parents Outraged By Britney Spears Song". Undercover News. Cashmere Media Pty Ltd. Archived from the original on October 13, 2009. Retrieved December 5, 2009.

usatoday.com (Global: 41^st place; English: 34^th place)

Jones, Steve (November 26, 2008). "Britney enjoys 'Circus'". USA Today. Retrieved November 28, 2009.
Shriver, Jerry (March 4, 2009). "Britney in concert: The Circus is finally back in town". USA Today. Retrieved December 11, 2009.

web.archive.org (Global: 1^st place; English: 1^st place)

Vineyard, Jennifer (September 15, 2008). "Britney Spears' New Album, Circus, Slated For December 2 Release". MTV. Archived from the original on August 1, 2015. Retrieved June 2, 2022.
Staff Reporter (December 5, 2008). "What Should Britney's Next Single Be?". BritneySpears.com. Archived from the original on March 2, 2009. Retrieved November 28, 2009.
Cox, Julia (December 5, 2008). "No Clowning Around on New Spears Album". The Emory Wheel. Emory University. Archived from the original on December 9, 2008. Retrieved November 28, 2009.
McCormick, Neil (November 24, 2008). "Britney Spears: Circus pop CD review". The Daily Telegraph. Archived from the original on May 19, 2009. Retrieved June 2, 2022.
Kaufman, Gil (February 12, 2009). "Britney Spears' 'If U Seek Amy' Poses Censorship Problems For Radio". MTV. Archived from the original on May 21, 2014. Retrieved June 2, 2022.
Cashmere, Paul (December 5, 2008). "Parents Outraged By Britney Spears Song". Undercover News. Cashmere Media Pty Ltd. Archived from the original on October 13, 2009. Retrieved December 5, 2009.
Kaufman, Gil (January 22, 2009). "Britney Spears' Suggestive Single 'If U Seek Amy' Edited By Radio Stations". MTV. MTV Networks. Archived from the original on February 3, 2009. Retrieved December 5, 2009.
Hinckley, David (January 23, 2009). "Z100 needs Britney Spears to clean up". Daily News (New York). Mortimer Zuckerman. Archived from the original on February 3, 2009. Retrieved June 2, 2022.
Staff Reporter (January 22, 2009). "PTC seeks blackout for "...seek Amy"". Radio & Television Business Report. Archived from the original on January 25, 2009. Retrieved June 2, 2022.
"Explicit Britney Spears, Lily Allen songs leave Oz parents livid". DNA. April 5, 2009. Archived from the original on December 17, 2009. Retrieved June 2, 2022.
"Britney Spears – Official Top 20". MTV. MTV Networks. Archived from the original on December 11, 2010. Retrieved December 20, 2010.
Vena, Jocelyn (February 12, 2009). "Britney Spears Plays Sexy '50s Housewife In 'If U Seek Amy' Video". MTV. MTV Networks. Archived from the original on May 20, 2014. Retrieved June 2, 2022.
"Earlier Filming Date Scheduled For Britney If U Seek Amy Music Video Shoot". Britney.com. February 4, 2009. Archived from the original on July 25, 2011. Retrieved December 1, 2009.
Jones, Anthony (February 20, 2009). "Britney Spears Puts Her Foot Down For High Fashion In New Music Video". Papierdoll Magazine. Papierdoll. Archived from the original on July 24, 2011. Retrieved December 1, 2009.
Montgomery, James (March 12, 2009). "Is Britney Spears' 'If U Seek Amy' Her Best Video Ever?". MTV. Archived from the original on May 20, 2014. Retrieved June 2, 2022.
Florino, Rick (June 25, 2009). "Live Review: Britney Spears, Nicki Minaj, Jessie and the Toy Boys 'The Femme Fatale Tour' — Anaheim, CA". Artistdirect. Rogue Digital, LLC. Archived from the original on June 29, 2011. Retrieved July 8, 2011.
Escudero, Nicki (June 23, 2011). "Britney Spears at Jobing.com Arena, 6/22/11 (Video)". Phoenix New Times. Archived from the original on September 2, 2011. Retrieved June 2, 2022.
"NMC Airplay TOP 10 Week13 (23.03.2009 - 29.03.2009)". BAMP. Archived from the original on April 9, 2009. Retrieved October 11, 2023.
"Éxitos discográficos americanos". Excelsior California. April 3, 2009. Archived from the original on May 29, 2024. Retrieved May 29, 2024.
"Circle Chart". circlechart.kr. July 25, 2010. Archived from the original on July 14, 2024. Retrieved July 14, 2024.
"Les marchés de la musique enregistrée - Top 100 titres téléchargés (web + mobile) volume - 2009" (PDF). GfK. Archived from the original (PDF) on February 13, 2016. Retrieved June 16, 2019.
"NRJ TOP 100 of 2009". NRJ Lebanon. 2009. Archived from the original on January 5, 2014. Retrieved March 17, 2023.
"Annual 2009" (in Swedish). Sverigetopplistan. Archived from the original on July 19, 2011. Retrieved December 26, 2011.
"Les Singles les plus Vendus de la Décennie (2000–2009)" (in French). Infodisc. Archived from the original on June 10, 2012. Retrieved January 27, 2025.
"FMQB: Radio Industry News, Music Industry Updates, Arbitron Ratings, Music News and more!". Archived from the original on November 1, 2009. Retrieved February 26, 2014.
"If U Seek Amy (2009) | Britney Spears | High Quality Music Downloads | 7digital Ireland". Archived from the original on December 17, 2014. Retrieved July 31, 2013.
"If U Seek Amy (2009) | Britney Spears | MP3 Downloads 7digital New Zealand". Archived from the original on November 10, 2013. Retrieved July 31, 2013.
"If U Seek Amy Remixes (2009) | Britney Spears | MP3 Downloads 7digital United States". Archived from the original on November 9, 2013. Retrieved July 31, 2013.
"If U Seek Amy Remixes (2009) | Britney Spears | MP3 Downloads 7digital United Kingdom". Archived from the original on November 30, 2012. Retrieved July 31, 2013.

worldcat.org (Global: 5^th place; English: 5^th place)

search.worldcat.org

Ganz, Caryn (December 11, 2008). "Circus : Britney Spears : Review". Rolling Stone. ISSN 0035-791X.
Kreps, Daniel (December 5, 2008). "Britney News : Song Title Angers Parents, First Husband goes to Jail". Rolling Stone. ISSN 0035-791X.
Kreps, Daniel (March 12, 2009). "Britney Spears Premieres Video For Controversial "If U Seek Amy"". Rolling Stone. ISSN 0035-791X. Retrieved June 2, 2022.
Rosen, Craig (April 7, 2009). "Britney Spears at Staples Center – Concert Review". The Hollywood Reporter. Nielsen Media. ISSN 0018-3660. Retrieved June 2, 2022.

zocalo.com.mx (Global: 8,048^th place; English: low place)

"Desbanca Paulina Rubio a La Quinta Estación del primer lugar radial". Monitor Latino. Retrieved June 21, 2022.

If U Seek Amy (English Wikipedia)

7digital.com (Global: low place; English: 7,806th place)

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accessonline.com (Global: 5,446th place; English: 3,040th place)

acharts.us (Global: 2,710th place; English: 2,224th place)

allmusic.com (Global: 25th place; English: 22nd place)

amazon.de (Global: 2,145th place; English: 2,190th place)

aria.com.au (Global: 948th place; English: 599th place)

artistdirect.com (Global: 3,447th place; English: 2,117th place)

australian-charts.com (Global: 596th place; English: 389th place)

austriancharts.at (Global: 276th place; English: 477th place)

bamp-bg.org (Global: low place; English: low place)

bbc.co.uk (Global: 8th place; English: 10th place)

billboard.com (Global: 19th place; English: 18th place)

books.google.com (Global: 3rd place; English: 3rd place)

bpi.co.uk (Global: 292nd place; English: 226th place)

britney.com (Global: low place; English: low place)

britneyspears.com (Global: low place; English: low place)

charts.nz (Global: 720th place; English: 419th place)

chron.com (Global: 599th place; English: 369th place)

circlechart.kr (Global: 2,313th place; English: 1,613th place)

danishcharts.dk (Global: 2,791st place; English: 1,649th place)

denverpost.com (Global: 770th place; English: 472nd place)

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dropbox.com (Global: 1,209th place; English: 689th place)

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emorywheel.com (Global: low place; English: low place)

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excelsiorcalifornia.com (Global: low place; English: low place)

facebook.com (Global: 77th place; English: 111th place)

fmqb.com (Global: 7,637th place; English: 4,281st place)

hitlistan.se (Global: low place; English: low place)

hollywoodreporter.com (Global: 15th place; English: 16th place)

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irishcharts.ie (Global: 1,454th place; English: 841st place)

italiancharts.com (Global: 1,739th place; English: 1,547th place)

lescharts.com (Global: 582nd place; English: 541st place)

maistocadas.mus.br (Global: low place; English: low place)

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mtv.co.uk (Global: 2,621st place; English: 1,631st place)

mtv.com (Global: 80th place; English: 67th place)

nexttv.com (Global: 4,218th place; English: 2,262nd place)

nme.com (Global: 128th place; English: 91st place)

nrjlebanon.com (Global: low place; English: low place)

nydailynews.com (Global: 134th place; English: 100th place)

nzherald.co.nz (Global: 435th place; English: 276th place)

officialcharts.com (Global: 76th place; English: 69th place)

offiziellecharts.de (Global: 190th place; English: 325th place)

papierdoll.net (Global: low place; English: low place)

philharmoniedeparis.fr (Global: low place; English: low place)

phoenixnewtimes.com (Global: 2,840th place; English: 1,614th place)

popcrush.com (Global: 5,083rd place; English: 3,417th place)

radioscope.co.nz (Global: low place; English: low place)

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riaa.com (Global: 162nd place; English: 128th place)

rollingstone.com (Global: 47th place; English: 38th place)

slagerlistak.hu (Global: 1,726th place; English: 1,006th place)

slate.com (Global: 259th place; English: 188th place)

stuff.co.nz (Global: 457th place; English: 272nd place)

swedishcharts.com (Global: 659th place; English: 483rd place)

swisscharts.com (Global: 630th place; English: 421st place)

telegraph.co.uk (Global: 30th place; English: 24th place)

theage.com.au (Global: 412th place; English: 266th place)

theguardian.com (Global: 12th place; English: 11th place)

top40.nl (Global: 1,183rd place; English: 838th place)

tophit.com (Global: 6,935th place; English: 4,122nd place)

ukchartsplus.co.uk (Global: 6,715th place; English: 3,870th place)

ultratop.be (Global: 257th place; English: 219th place)

undercover.com.au (Global: low place; English: low place)

usatoday.com (Global: 41st place; English: 34th place)

web.archive.org (Global: 1st place; English: 1st place)

worldcat.org (Global: 5th place; English: 5th place)

search.worldcat.org

7digital.com (Global: low place; English: 7,806^th place)

accessonline.com (Global: 5,446^th place; English: 3,040^th place)

acharts.us (Global: 2,710^th place; English: 2,224^th place)

allmusic.com (Global: 25^th place; English: 22^nd place)

amazon.de (Global: 2,145^th place; English: 2,190^th place)

aria.com.au (Global: 948^th place; English: 599^th place)

artistdirect.com (Global: 3,447^th place; English: 2,117^th place)

australian-charts.com (Global: 596^th place; English: 389^th place)

austriancharts.at (Global: 276^th place; English: 477^th place)

bbc.co.uk (Global: 8^th place; English: 10^th place)

billboard.com (Global: 19^th place; English: 18^th place)

books.google.com (Global: 3^rd place; English: 3^rd place)

bpi.co.uk (Global: 292^nd place; English: 226^th place)

charts.nz (Global: 720^th place; English: 419^th place)

chron.com (Global: 599^th place; English: 369^th place)

circlechart.kr (Global: 2,313^th place; English: 1,613^th place)

danishcharts.dk (Global: 2,791^st place; English: 1,649^th place)

denverpost.com (Global: 770^th place; English: 472^nd place)

dnaindia.com (Global: 250^th place; English: 153^rd place)

dropbox.com (Global: 1,209^th place; English: 689^th place)

dutchcharts.nl (Global: 400^th place; English: 259^th place)

ew.com (Global: 35^th place; English: 31^st place)

facebook.com (Global: 77^th place; English: 111^th place)

fmqb.com (Global: 7,637^th place; English: 4,281^st place)

hollywoodreporter.com (Global: 15^th place; English: 16^th place)

huffpost.com (Global: 378^th place; English: 251^st place)

ifpicr.cz (Global: 2,014^th place; English: 1,250^th place)

infodisc.fr (Global: 1,968^th place; English: 1,778^th place)

irishcharts.ie (Global: 1,454^th place; English: 841^st place)

italiancharts.com (Global: 1,739^th place; English: 1,547^th place)

lescharts.com (Global: 582^nd place; English: 541^st place)

mtv.co.uk (Global: 2,621^st place; English: 1,631^st place)

mtv.com (Global: 80^th place; English: 67^th place)

nexttv.com (Global: 4,218^th place; English: 2,262^nd place)

nme.com (Global: 128^th place; English: 91^st place)

nydailynews.com (Global: 134^th place; English: 100^th place)

nzherald.co.nz (Global: 435^th place; English: 276^th place)

officialcharts.com (Global: 76^th place; English: 69^th place)

offiziellecharts.de (Global: 190^th place; English: 325^th place)

phoenixnewtimes.com (Global: 2,840^th place; English: 1,614^th place)

popcrush.com (Global: 5,083^rd place; English: 3,417^th place)

rbr.com (Global: low place; English: 6,944^th place)

riaa.com (Global: 162^nd place; English: 128^th place)

rollingstone.com (Global: 47^th place; English: 38^th place)

slagerlistak.hu (Global: 1,726^th place; English: 1,006^th place)

slate.com (Global: 259^th place; English: 188^th place)

stuff.co.nz (Global: 457^th place; English: 272^nd place)

swedishcharts.com (Global: 659^th place; English: 483^rd place)

swisscharts.com (Global: 630^th place; English: 421^st place)

telegraph.co.uk (Global: 30^th place; English: 24^th place)

theage.com.au (Global: 412^th place; English: 266^th place)

theguardian.com (Global: 12^th place; English: 11^th place)

top40.nl (Global: 1,183^rd place; English: 838^th place)

tophit.com (Global: 6,935^th place; English: 4,122^nd place)

ukchartsplus.co.uk (Global: 6,715^th place; English: 3,870^th place)

ultratop.be (Global: 257^th place; English: 219^th place)

usatoday.com (Global: 41^st place; English: 34^th place)

web.archive.org (Global: 1^st place; English: 1^st place)

worldcat.org (Global: 5^th place; English: 5^th place)

zocalo.com.mx (Global: 8,048^th place; English: low place)