E.T. (song) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "E.T. (song)" in English language version.

refsWebsite

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134web.archive.org

1^st place

41billboard.com

19^th place

18^th place

14apple.com

67^th place

64^th place

14mtv.com

80^th place

67^th place

7tophit.com

6,935^th place

4,122^nd place

5ew.com

35^th place

31^st place

4radioandrecords.com

low place

7,603^rd place

4amazon.de

2,145^th place

2,190^th place

4ultratop.be

257^th place

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4yahoo.com

38^th place

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3nymag.com

346^th place

229^th place

3allaccess.com

2,243^rd place

1,219^th place

3latimes.com

22^nd place

19^th place

3archive.today

14^th place

3amazon.com

105^th place

79^th place

2bbc.co.uk

8^th place

10^th place

2slantmagazine.com

1,006^th place

589^th place

2aria.com.au

948^th place

599^th place

2charts.nz

720^th place

419^th place

2spin.com

678^th place

427^th place

2usatoday.com

41^st place

34^th place

2austriancharts.at

276^th place

477^th place

2officialcharts.com

76^th place

69^th place

2aotearoamusiccharts.co.nz

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2ifpicr.cz

2,014^th place

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1fmqb.com

7,637^th place

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1earone.it

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1amazon.co.uk

448^th place

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1slate.com

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1novafm.com.au

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1musicnotes.com

5,059^th place

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1rollingstone.com

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1nationalpost.com

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1allmusic.com

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1digitalspy.com

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1nowtoronto.com

2,873^rd place

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1sputnikmusic.com

1,759^th place

1,136^th place

1popmatters.com

631^st place

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1avclub.com

136^th place

93^rd place

1australian-charts.com

596^th place

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1billboard.biz

2,332^nd place

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1theofficialcharts.com

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1irishcharts.ie

1,454^th place

841^st place

1offiziellecharts.de

190^th place

325^th place

1italiancharts.com

1,739^th place

1,547^th place

1top40.nl

1,183^rd place

838^th place

1billboard.com.gr

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1theinspirationroom.com

low place

1idolator.com

2,015^th place

1,241^st place

1baltimoresun.com

453^rd place

267^th place

1youtube.com

9^th place

13^th place

1fueledbyramen.com

low place

1danishcharts.dk

2,791^st place

1,649^th place

1ifpi.fi

1,413^th place

1,091^st place

1lescharts.com

582^nd place

541^st place

1snepmusique.com

1,094^th place

926^th place

1germancharts.com

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1slagerlistak.hu

1,726^th place

1,006^th place

1mediaforest.biz

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1monitorlatino.com

3,665^th place

3,183^rd place

1norwegiancharts.com

1,106^th place

702^nd place

1zpav.pl

1,439^th place

1,812^th place

1rt100.ro

low place

8,714^th place

1swedishcharts.com

659^th place

483^rd place

1swisscharts.com

630^th place

421^st place

1hayatadair.info

low place

1maistocadas.mus.br

low place

1mtv.de

3,497^th place

7,716^th place

1mahasz.hu

low place

1andreea.fm

low place

1sverigetopplistan.se

1,733^rd place

1,067^th place

1dropbox.com

1,209^th place

689^th place

1ifpi.at

2,792^nd place

2,532^nd place

1pro-musicabr.org.br

5,416^th place

4,873^rd place

1musiccanada.com

767^th place

503^rd place

1ifpi.dk

2,432^nd place

1,597^th place

1chartsinfrance.net

1,590^th place

4,734^th place

1musikindustrie.de

1,018^th place

999^th place

1fimi.it

848^th place

1,037^th place

1amprofon.com.mx

3,862^nd place

3,375^th place

1bpi.co.uk

292^nd place

226^th place

1riaa.com

162^nd place

128^th place

allaccess.com

"Top 40/R Future Releases". AllAccess. Archived from the original on February 18, 2011. Retrieved December 31, 2021.
"Top 40/M Future Releases". AllAccess. Archived from the original on February 18, 2011. Retrieved December 31, 2021.
"Hot/Modern/AC Future Releases". AllAccess. Archived from the original on April 10, 2011. Retrieved December 31, 2021.

allmusic.com

Erlewine, Stephen Thomas. "Teenage Dream – Katy Perry: Review". AllMusic. Archived from the original on November 20, 2011. Retrieved February 24, 2011.

amazon.co.uk

"E.T." Amazon UK. March 17, 2011. Archived from the original on April 19, 2012. Retrieved March 26, 2014.

amazon.com

"E.T." Amazon. Archived from the original on June 26, 2024. Retrieved September 10, 2011.
"E.T. (The Remixes) – EP". Amazon. Archived from the original on June 26, 2024. Retrieved September 10, 2011.
"E.T. (feat. Kanye West)". Archived from the original on February 22, 2011. Retrieved September 10, 2011 – via Amazon.

amazon.de

"Katy Perry: E.T." Amazon Germany (in German). Germany. Archived from the original on November 7, 2018. Retrieved March 18, 2011.
"Teenage Dream: The Complete Confection". Amazon. March 23, 2012. Archived from the original on September 15, 2023. Retrieved October 26, 2013.
"E.T. [Single]". Amazon Germany. Germany. Archived from the original on June 26, 2024. Retrieved September 10, 2011.
"E.T. Remix EP". Amazon Germany. Germany. Archived from the original on November 7, 2018. Retrieved September 10, 2011.

amprofon.com.mx

"Certificaciones" (in Spanish). Asociación Mexicana de Productores de Fonogramas y Videogramas. Retrieved July 1, 2013. Type Katy Perry in the box under the ARTISTA column heading and E.T. in the box under the TÍTULO column heading.

andreea.fm

"Romanian Top 100 - Top of the Year 2011". Archived from the original on January 12, 2012. Retrieved January 12, 2012.

aotearoamusiccharts.co.nz

"Top Selling Singles of 2011". Official New Zealand Music Chart. Archived from the original on March 6, 2016. Retrieved September 6, 2012.
"New Zealand single certifications – Katy Perry – E.T." Recorded Music NZ. Retrieved November 20, 2024.

apple.com

itunes.apple.com

"E.T. - single by Katy Perry". Archived from the original on January 24, 2011. Retrieved December 31, 2021 – via iTunes (AU).
"E.T. (feat. Kanye West) - Single by Katy Perry". Archived from the original on February 25, 2011. Retrieved December 31, 2021 – via iTunes (CA).
"E.T. (feat. Kanye West) – Single par Katy Perry" (in French). iTunes Store (FR). Archived from the original on April 29, 2012. Retrieved September 10, 2011.
"E.T. (feat. Kanye West) - Single by Katy Perry". Archived from the original on May 3, 2011. Retrieved December 31, 2021 – via iTunes (UK).
"E.T. (feat. Kanye West) - Single by Katy Perry". Archived from the original on February 18, 2011. Retrieved December 31, 2021 – via iTunes (US).
"E.T. (The Remixes) – EP". Australia: iTunes Store. Archived from the original on February 18, 2012. Retrieved September 10, 2011.
"E.T. (The Remixes) – EP". Belgium: iTunes Store. Archived from the original on November 11, 2012. Retrieved September 10, 2011.
"E.T. (The Remixes) - EP by Katy Perry". Archived from the original on November 18, 2015. Retrieved December 31, 2021 – via iTunes (CA).
"E.T. (The Remixes) - EP par Katy Perry" (in French). Archived from the original on April 10, 2012. Retrieved December 31, 2021 – via iTunes (FR).
"E.T. (The Remixes) – EP". New Zealand: iTunes Store. Archived from the original on November 11, 2012. Retrieved September 10, 2011.
"E.T. (The Remixes) - EP by Katy Perry". Archived from the original on April 27, 2014. Retrieved December 31, 2021 – via iTunes (US).
"E.T. Remixes - EP by Katy Perry". Archived from the original on February 4, 2012. Retrieved December 31, 2021 – via iTunes (UK).
"'E.T. - Remixes' von Katy Perry" (in German). Archived from the original on December 18, 2011. Retrieved December 31, 2021 – via iTunes (DE).
""E.T. - Remixes" von Katy Perry". iTunes Store. March 8, 2011. Archived from the original on June 19, 2014.

archive.today

Sterdan, Darryl (August 22, 2010). "Album Review: Teenage Dream". QMI Agency. Archived from the original on July 10, 2012. Retrieved March 9, 2011 – via Jam!.
Kaplan, Ben (February 16, 2011). "Katy Perry and Kanye West: E.T., The First Review". National Post. Archived from the original on January 4, 2013. Retrieved February 25, 2011.
Clapper, Rudy (August 23, 2010). "Katy Perry – Teenage Dream". Sputnikmusic. Archived from the original on June 30, 2012. Retrieved February 24, 2011.

aria.com.au

"ARIA Charts – Accreditations – 2011 Singles". Australian Recording Industry Association. April 30, 2011. Archived from the original on May 15, 2011. Retrieved May 3, 2011.
"Adele's "21" crowned ARIA's highest selling album of 2011 LMFAO takes single honours with "Party Rock Anthem"" (PDF). Archived from the original (PDF) on April 14, 2012. Retrieved January 1, 2012.

australian-charts.com

"Katy Perry – E.T.". ARIA Top 50 Singles. Retrieved April 27, 2011.

austriancharts.at

"Katy Perry feat. Kanye West – E.T." (in German). Ö3 Austria Top 40. Retrieved May 6, 2011.
"Jahreshitparade Singles 2011". austriancharts.at. Archived from the original on October 23, 2018. Retrieved January 5, 2020.

avclub.com

Hyden, Steven; Koski, Genevieve (March 26, 2011). "This Was Pop: March 26, 2011". The A.V. Club. Archived from the original on January 17, 2013. Retrieved November 26, 2012.

baltimoresun.com

"Katy Perry with Robyn, Rye Rye at Merriweather Post Pavilion". The Baltimore Sun. June 16, 2011. Archived from the original on April 23, 2018. Retrieved April 21, 2024.

bbc.co.uk

Fox, Al (August 23, 2010). "Katy Perry Teenage Dream Review". BBC Music. Archived from the original on February 11, 2011. Retrieved February 24, 2011.
"The Top 40 Biggest Selling Singles of the Year". BBC. December 31, 2011. Archived from the original on February 2, 2016. Retrieved December 31, 2011.

billboard.biz

Trust, Gary (May 2, 2011). "Katy Perry's 'E.T.' Is No. 1 on Top 40 Radio, Sets Airplay Record". Billboard. New York. Archived from the original on October 6, 2012. Retrieved May 8, 2011.

billboard.com

Herrera, Monica (July 23, 2010). "Katy Perry: The Billboard Cover Story". Billboard. p. 2. Archived from the original on September 22, 2020. Retrieved February 24, 2011.
Pietroluongo, Silvio (August 26, 2010). "Eminem, Rihanna Continue to 'Love' Life Atop Hot 100". Billboard. Archived from the original on June 30, 2013. Retrieved February 24, 2010.
Herrera, Monica (July 23, 2010). "Katy Perry: The Billboard Cover Story". Billboard. Archived from the original on June 26, 2024. Retrieved March 25, 2014.
Mason, Kerry (September 3, 2010). "Katy Perry, 'Teenage Dream'". Billboard. Archived from the original on June 6, 2014. Retrieved December 1, 2011.
Pietroluongo, Silvio (February 24, 2011). "Lady Gaga's 'Born This Way' Grows Atop Grammy-Fueled Hot 100". Billboard. Archived from the original on December 1, 2020. Retrieved February 24, 2011.
"Hot 100: Week of April 09, 2011". Billboard. Archived from the original on October 18, 2014. Retrieved April 27, 2011.
Trust, Gary (March 30, 2011). "Katy Perry's 'E.T.' Rockets To No. 1 On Hot 100". Billboard. New York. Archived from the original on May 8, 2013. Retrieved March 30, 2011.
Trust, Gary (May 4, 2011). "Katy Perry Holds Off Britney Spears Atop Hot 100". Billboard. Archived from the original on May 23, 2013. Retrieved May 8, 2011.
Caulfield, Keith (January 4, 2012). "Adele Rules 2011 With Top Selling Album & Song". Billboard. Archived from the original on February 20, 2014. Retrieved April 13, 2020.
"Katy Perry - Chart history: Billboard Canadian Hot 100". Billboard. Archived from the original on September 12, 2015. Retrieved July 5, 2015.
"Dance/Club Play Songs: Week of February 26, 2011 (Biggest Jump)". Billboard. Retrieved March 2, 2011.
"Katy Perry Chart History (Dance Club Songs)". Billboard.
Trust, Gary (August 1, 2011). "Katy Perry Notches Record Fifth No. 1 From 'Teenage Dream' On Pop Songs". Billboard. New York. Archived from the original on June 22, 2013. Retrieved August 2, 2011.
Trust, Gary (May 5, 2011). "Weekly Chart Notes: Taylor Swift, Adele, Richard Marx". Billboard. p. 2. Archived from the original on October 2, 2020. Retrieved May 8, 2011.
"E.T. – Katy Perry". Billboard. Archived from the original on November 21, 2021. Retrieved September 6, 2011.
"Chart Highlights: Rock, Country Songs & More". Billboard. May 9, 2011. Archived from the original on October 9, 2007. Retrieved May 9, 2011.
Trust, Gary (April 27, 2011). "Katy Perry's 'E.T.' Returns To No. 1 On Hot 100". Billboard. Archived from the original on May 5, 2011. Retrieved April 27, 2011.
"Billboard Top Digital Artists of the Decade". Billboard. Archived from the original on October 9, 2007. Retrieved September 10, 2011.
Trust, Gary (August 28, 2020). "Ask Billboard: Katy Perry's Career Bests, From 'One of the Boys' to 'Smile,' & Every Hot 100 'Idol' Top 10". Billboard. Archived from the original on August 29, 2020. Retrieved August 31, 2020.
"Canadian Hot 100: Week of March 05, 2011 (Biggest Jump)". Billboard. Archived from the original on June 26, 2024. Retrieved March 2, 2011.
"Canadian Hot 100: Week of May 07, 2011". Billboard. Archived from the original on June 26, 2024. Retrieved April 28, 2011.
"Katy Perry, Adele, Kanye West Lead 2011 MTV VMA Nominees". Billboard. July 20, 2011. Archived from the original on July 2, 2021. Retrieved November 20, 2019.
Letkemann, Jessica (June 27, 2011). "Yellowcard Has Its Way With Katy Perry's "E.T."". Billboard. Archived from the original on June 1, 2014. Retrieved June 27, 2011.
"Katy Perry Chart History (Euro Digital Song Sales)". Billboard. Retrieved April 4, 2011.
"Katy Perry Chart History (Luxembourg Digital Song Sales)". Billboard. Retrieved April 30, 2011. ^{[dead link‍]}
"Katy Perry Chart History (Portugal Digital Song Sales)". Billboard. ^{[dead link‍]}
"Katy Perry Chart History (Adult Contemporary)". Billboard.
"Katy Perry Chart History (Adult Pop Songs)". Billboard.
https://www.billboard.com/biz/search/charts?page=3&artist=Katy%20Perry&f[0]=ts_chart_artistname%3AKaty%20Perry&f[1]=ss_chart_search_title%3A%2AE.T.%2A&f[2]=tm_imprintlabel%3A%2ACapitol%2A&f[3]=itm_field_chart_id%3A-&f[4]=ss_bb_type%3Achart_item&label=Capitol&solrsort=ds_peakdate%3Aasc&title=E.T.&type=1 ^{[dead link‍]}
https://www.billboard.com/biz/search/charts?page=2&artist=Katy%20Perry&f[0]=ts_chart_artistname%3AKaty%20Perry&f[1]=ss_chart_search_title%3A%2AE.T.%2A&f[2]=tm_imprintlabel%3A%2ACapitol%2A&f[3]=itm_field_chart_id%3A-&f[4]=ss_bb_type%3Achart_item&label=Capitol&solrsort=ds_peakdate%3Aasc&title=E.T.&type=1 ^{[dead link‍]}
"Katy Perry Album & Song Chart History: R&B/Hip-Hop Songs". Billboard. Retrieved August 2, 2011.
"E.T." May 14 – June 4, 2011:
- "Rhythmic: May 14, 2011". Billboard. Archived from the original on July 17, 2015. Retrieved May 10, 2013.
- "Best of 2011: Canadian Hot 100 Songs". Billboard. 2011. Archived from the original on January 19, 2024. Retrieved December 10, 2011.
- "Best of 2011: Hot 100 Songs". Billboard. 2011. Archived from the original on February 3, 2016. Retrieved December 9, 2011.
- "Adult Pop Songs – Year-End 2011". Billboard. Archived from the original on April 19, 2019. Retrieved March 6, 2020.
- "Dance Club Songs – Year-End 2011". Billboard. Archived from the original on April 11, 2019. Retrieved March 6, 2020.
- "Dance/Mix Show Songs – Year-End 2011". Billboard. Archived from the original on February 10, 2019. Retrieved September 11, 2019.
- "Pop Songs – Year-End 2011". Billboard. Archived from the original on April 3, 2019. Retrieved March 6, 2020.
- "Rhythmic Songs – Year-End 2011". Billboard. Archived from the original on March 31, 2019. Retrieved September 11, 2019.
- "Decade-End Charts: Hot 100 Songs". Billboard. Archived from the original on March 21, 2020. Retrieved November 15, 2019.
- "Billboard Hot 100 60th Anniversary". Billboard. August 31, 2018. Archived from the original on August 3, 2018. Retrieved January 5, 2019.

billboard.com.gr

"Billboard Greek Airplay Charts: Εβδομάδα: 24-04-2011 έως 01-05-2011". Billboard (in Greek). May 1, 2011. Archived from the original on March 20, 2012. Retrieved September 3, 2011.

bpi.co.uk

"British single certifications – Katy Perry – E.T." British Phonographic Industry. Retrieved July 29, 2022.

charts.nz

"Katy Perry – E.T.". Top 40 Singles. Retrieved February 2, 2011.
"New Zealand's Best Of All Time". New Zealand charts portal. Archived from the original on April 5, 2017. Retrieved July 20, 2011.

chartsinfrance.net

Goncalves, Julien (June 25, 2017). "Katy Perry: What are her 10 biggest hits in France?" (in French). Pure Charts. Archived from the original on October 1, 2017. Retrieved October 30, 2017.

danishcharts.dk

"Katy Perry feat. Kanye West – E.T.". Tracklisten. Retrieved April 22, 2011.

digitalspy.com

Copsey, Robert (February 27, 2011). "Katy Perry ft. Kanye West: 'E.T.'". Digital Spy. Archived from the original on July 10, 2011. Retrieved February 25, 2011.

dropbox.com

"ARIA Charts – Accreditations – 2024 Singles" (PDF). Australian Recording Industry Association. Retrieved June 24, 2024.

earone.it

Mompellio, Gabriel (March 1, 2011). "Katy Perry - E.T. feat. Kanye West (Radio Date: 4 Marzo 2011)". EarOne. Archived from the original on December 31, 2021. Retrieved December 31, 2021.

ew.com

music-mix.ew.com

Wete, Brad (February 16, 2011). "Kanye West abducts Katy Perry on singer's new single, 'E.T'". Entertainment Weekly. Archived from the original on October 14, 2014. Retrieved September 21, 2014.
Wete, Brad (February 16, 2011). "Kanye West abducts Katy Perry on singer's new single, 'E.T'". Entertainment Weekly. Archived from the original on October 14, 2014. Retrieved February 25, 2011.
Lynch, Joseph Brannigan (March 31, 2011). "Katy Perry's 'E.T.' video feat. Kanye West: Watch the bizarro sci-fi fest here!". Entertainment Weekly. Archived from the original on March 11, 2014. Retrieved March 31, 2011.
Vary, Adam B. (August 28, 2011). "MTV 2011 VMAs: Katy Perry, Lady Gaga, Adele big winners". Entertainment Weekly. Archived from the original on September 25, 2011. Retrieved September 10, 2011.

ew.com

Greenblatt, Leah (August 11, 2010). "Music Review: Teenage Dream (2010)". Entertainment Weekly. Archived from the original on October 18, 2013. Retrieved February 24, 2011.

fimi.it

"Italian single certifications – Katy Perry – E.T." (in Italian). Federazione Industria Musicale Italiana. Retrieved March 22, 2017. Select "Tutti gli anni" in the "Anno" drop-down menu. Type "E.T." in the "Filtra" field. Select "Singoli" under "Sezione".

fmqb.com

"CHR – 2011". FMQB. Archived from the original on June 2, 2013. Retrieved December 31, 2021.

fueledbyramen.com

"VersaEmerge Acoustic Cover of Katy Perry 'ET'". Fueled By Ramen. May 3, 2011. Archived from the original on March 24, 2012. Retrieved September 22, 2011.

germancharts.com

German Airplay Chart Archived April 21, 2011, at the Wayback Machine. Retrieved 2011-06-03

hayatadair.info

"Number One Top 20 | Klip Izle" (in Turkish). Number One Top 20. July 23, 2011. Archived from the original on August 3, 2011. Retrieved October 6, 2022.

idolator.com

Bain, Becky (April 2011). "A Deeper Look Into The Style And Sound Of Katy Perry's "E.T." Video". Idolator. Archived from the original on July 8, 2023. Retrieved April 22, 2011.

ifpi.at

"Austrian single certifications – Katy Perry – E.T." (in German). IFPI Austria. Retrieved August 8, 2024.

ifpi.dk

"Danish single certifications – Katy Perry – E.T." IFPI Danmark. Retrieved August 31, 2022.

ifpi.fi

"Katy Perry feat. Kanye West: E.T." (in Finnish). Musiikkituottajat. Retrieved April 12, 2011.

ifpicr.cz

hitparadask.ifpicr.cz

"ČNS IFPI" (in Slovak). Hitparáda – Radio Top 100 Oficiálna. IFPI Czech Republic. Note: insert 201123 into search. Retrieved May 25, 2011.

ifpicr.cz

"ČNS IFPI" (in Czech). Hitparáda – Radio Top 100 Oficiální. IFPI Czech Republic. Note: Select 24. týden 2011 in the date selector. Retrieved May 18, 2011.

irishcharts.ie

"The Irish Charts – Search Results – E.T.". Irish Singles Chart. Retrieved January 18, 2020.

italiancharts.com

"Katy Perry feat. Kanye West – E.T.". Top Digital Download. Retrieved April 26, 2011.

latimes.com

latimesblogs.latimes.com

Powers, Ann (August 23, 2010). "Album review: Katy Perry's 'Teenage Dream'". Los Angeles Times. Archived from the original on August 25, 2010. Retrieved February 24, 2011.
Saad, Nardin (March 31, 2011). "Katy Perry and Kanye West get spacey in 'ET' video premiere". Los Angeles Times. Archived from the original on March 6, 2021. Retrieved March 31, 2011.
Saad, Nardine (March 31, 2014). "Katy Perry and Kanye West get spacey in 'ET' video premiere". Los Angeles Times. Archived from the original on March 6, 2021. Retrieved March 27, 2014.

lescharts.com

"Katy Perry feat. Kanye West – E.T." (in French). Les classement single. Retrieved May 10, 2011.

mahasz.hu

"MAHASZ Rádiós TOP 100 2011" (in Hungarian). Mahasz. Archived from the original on June 1, 2012. Retrieved February 23, 2012.

maistocadas.mus.br

"Brazilian Top 100 Year-End 2011". Crowley Broadcast Analysis. April 3, 2018. Archived from the original on December 3, 2021. Retrieved January 30, 2022.

mediaforest.biz

"Media Forest Week 21, 2011". Israeli Airplay Chart. Media Forest.

monitorlatino.com

charts.monitorlatino.com

"Top 20 Anglo de México del 30 de mayo al 5 de junio, 2011" (in Spanish). Monitor Latino. June 6, 2011. Retrieved June 10, 2019.

mtv.com

Montgomery, James; Calloway, Sway (April 1, 2011). "Katy Perry Says She Swiped 'E.T.' From Three 6 Mafia". MTV News. Archived from the original on February 26, 2014. Retrieved April 1, 2011.
Vena, Jocelyn (December 22, 2010). "Is Katy Perry's Next Single 'E.T.'?". MTV News. Archived from the original on December 25, 2013. Retrieved February 24, 2011.
Vena, Jocelyn (January 26, 2011). "Katy Perry Unveils Artwork For New Single, 'E.T.'". MTV News. Archived from the original on December 25, 2013. Retrieved February 24, 2011.
Vena, Jocelyn (February 15, 2011). "Kanye West Joins Katy Perry On 'E.T.'". MTV News. Archived from the original on March 27, 2014. Retrieved March 31, 2011.
Montgomery, James (May 6, 2010). "New Katy Perry Songs Hit The Net". MTV News. Archived from the original on April 6, 2011. Retrieved February 24, 2011.
Montgomery, James (February 16, 2011). "Kanye West Gets Dirty On Katy Perry's 'E.T.' Remix". MTV News. Archived from the original on June 29, 2011. Retrieved February 25, 2011.
"Katy Perry's 'E.T.' Video To Premiere Thursday On MTV". MTV News. March 28, 2011. Archived from the original on April 9, 2011. Retrieved March 29, 2011.
Vena, Jocelyn (March 21, 2011). "Katy Perry Launches 'E.T.' Video Teaser". MTV News. Viacom. Archived from the original on January 9, 2012. Retrieved March 21, 2011.
Warner, Kara (March 30, 2011). "Katy Perry's 'E.T.' Video: Watch An Exclusive Preview!". MTV News. Viacom. Archived from the original on March 27, 2014. Retrieved March 31, 2011.
"Shaun Ross Talks Kissing Katy Perry In 'E.T.'". MTV News. Viacom. April 6, 2011. Archived from the original on April 8, 2014. Retrieved March 27, 2014.
Montgomery, James (March 31, 2011). "Katy Perry's 'E.T.' Video Premieres – Watch It Now!". MTV News. Viacom. Archived from the original on July 26, 2012. Retrieved March 31, 2011.
Vena, Jocelyn (December 11, 2010). "Justin Bieber, Selena Gomez, Katy Perry Rock Z100's Jingle Ball". MTV News. Archived from the original on December 26, 2013. Retrieved March 21, 2011.

rapfix.mtv.com

Iandoli, Kathy (March 31, 2011). "Katy Perry And 'Friend' Kanye West Finally Unveil 'E.T.'". MTV News. Viacom. Archived from the original on March 11, 2012. Retrieved April 1, 2011.

buzzworthy.mtv.com

Glazer, Eliot (March 25, 2011). "Star Spotting: Katy Perry Phones Home In 'E.T.' Video Stills". MTV News. Viacom. Archived from the original on March 27, 2011. Retrieved March 29, 2011.

mtv.de

"2011 MTV EMA - News - MTV". MTV. September 19, 2011. Archived from the original on January 9, 2012.

musiccanada.com

"Canadian single certifications – Katy Perry – E.T." Music Canada. Retrieved July 11, 2013.

musicnotes.com

"Digital Sheet Music – Katy Perry – E.T." Sony/ATV Music Publishing. Archived from the original on February 13, 2016. Retrieved July 26, 2007.

musikindustrie.de

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nationalpost.com

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