惡搞週末 (Chinese Wikipedia)

FMQB: Radio Industry News, Music Industry Updates, Nielsen Ratings, Music News and more!. FMQB（英语：FMQB）. 2011-06-06 [2014-09-21]. （原始内容存档于2014-07-08）. 参数|magazine=与模板{{cite journal}}不匹配（建议改用{{cite magazine}}或|journal=） (帮助)

gaonchart.co.kr

가온차트와 함께하세요 :: （页面存档备份，存于互联网档案馆）. Gaonchart.co.kr. Retrieved 2011-09-01.

go.com

abcnews.go.com

Katy Perry's Wardrobe Malfunction. ABC News. September 10, 2011 [April 1, 2014]. （原始内容存档于2014-03-01）.

ifpicr.cz

"ČNS IFPI" (in Czech). Hitparáda – Radio Top 100 Oficiální. ČNS IFPI. 注：输入201136检索.

hitparadask.ifpicr.cz

"ČNS IFPI" (in Slovak). Hitparáda – Radio Top 100 Oficiálna. ČNS IFPI. 注：输入201133检索.

italiancharts.com

"Italiancharts.com – Katy Perry – Last Friday Night (T.G.I.F.)". Top Digital Download.

lescharts.com

"Lescharts.com – Katy Perry – Last Friday Night (T.G.I.F.)". Les classement single.

mahasz.hu

MAHASZ Rádiós TOP 100 2011. Mahasz. [2012-02-23]. （原始内容存档于2012-10-21）.

mediaforest.biz

Media Forest: Airplay Chart: Week 26, 2011. Media Forest. [2017-05-29]. （原始内容存档于2014-11-26）.

mtv.com

Vena, Jocelyn. Katy Perry's 'Last Friday Night' Video: Frame By Frame. MTV. 2011-06-20 [2011-06-22]. （原始内容存档于2011-06-22）.
Vena, Jocelyn. Katy Perry To Release 'Last Friday Night' As Next Single. MTV. 2011-05-04 [2017-07-08]. （原始内容存档于2013-10-20）.

mtv.de

:: MTV | charts. MTV. 2011-12-31 [2012-01-22]. （原始内容存档于January 9, 2012）.

nztop40.co.nz

The Official New Zealand Music Chart. THE OFFICIAL NZ MUSIC CHART. [2017-05-29]. （原始内容存档于2016-03-06）.

officialcharts.com

offiziellecharts.de

"Offiziellecharts.de – Katy Perry – Last Friday Night (t.g.i.f.)". GfK Entertainment Charts. [2011-04-30].

olt20.com

The official lebanese Top 20 - Katy Perry. The official lebanese Top 20. [2017-05-29]. （原始内容存档于2013-10-19）.

peopleschoice.com

And The Nominees Are...... PeoplesChoice.com. [2012-01-12]. （原始内容存档于2015-01-08）.

recordreport.com.ve

Pop Rock. Record Report. 2011-10-08 [2017-05-29]. （原始内容存档于2011-10-07）.

rt100.ro

Romanian Top 100: June 27 – July 3, 2011. [2017年5月29日]. （原始内容存档于2011年5月7日）.

slagerlistak.hu

zene.slagerlistak.hu

"Archívum – Slágerlisták – MAHASZ". Rádiós Top 40 játszási lista. Magyar Hanglemezkiadók Szövetsége.

spanishcharts.com

"Spanishcharts.com – Katy Perry – Last Friday Night (T.G.I.F.)" Canciones Top 50.

swedishcharts.com

"Swedishcharts.com – Katy Perry – Last Friday Night (T.G.I.F.)". Singles Top 100.

swisscharts.com

"Swisscharts.com – Katy Perry – Last Friday Night (T.G.I.F.)". Swiss Singles Chart.

top40.nl

"Nederlandse Top 40 – Katy Perry search results" (in Dutch) Dutch Top 40.

uk-charts.com

Steffen Hung. Katy Perry – Last Friday Night (T.G.I.F.). uk-charts.com. [2012-01-22]. （原始内容存档于2012-03-20）.

ukchartsplus.co.uk

Year End Chart 2011 (PDF). OfficialChartsCompany. [2012-04-10]. （原始内容存档 (PDF)于2012-09-15）.

ultratop.be

"Ultratop.be – Katy Perry – Last Friday Night (T.G.I.F.)". Ultratop 50.
"Ultratop.be – Katy Perry – Last Friday Night (T.G.I.F.)". Ultratop 50.
JAAROVERZICHTEN 2011. [2011-12-29]. （原始内容存档于2016-03-13）.

videostatic.com

Gottlieb, Steven. IN PRODUCTION: Katy Perry – Marc Klasfeld, dir.. Videostatic.com. 2011-06-10 [2017-07-08]. （原始内容存档于2012-10-13）.

web.archive.org

Vena, Jocelyn. Katy Perry's 'Last Friday Night' Video: Frame By Frame. MTV. 2011-06-20 [2011-06-22]. （原始内容存档于2011-06-22）.
Gottlieb, Steven. IN PRODUCTION: Katy Perry – Marc Klasfeld, dir.. Videostatic.com. 2011-06-10 [2017-07-08]. （原始内容存档于2012-10-13）.
Vena, Jocelyn. Katy Perry To Release 'Last Friday Night' As Next Single. MTV. 2011-05-04 [2017-07-08]. （原始内容存档于2013-10-20）.
Mapes, Jillian. Katy Perry Parties With Rebecca Black, 'Glee' Cast in 'Last Friday Night' Video. Billboard. 2011-06-13 [2011-06-22]. （原始内容存档于2013-03-17）.
Jul 11, 2011, 12:02 BST. Kathy Beth Terry interview: "Katy Perry has been great to me" – Music Interview. Digital Spy. 2011-07-11 [2012-01-22]. （原始内容存档于2011-08-14）.
Katy Perry – Last Friday Night. YouTube. [2017-03-27]. （原始内容存档于2022-06-22）.
Jody Thompson. Katy Perry spoofs Janet Jackson's boob-baring 'wardrobe malfunction' in new video. Daily Mail (London). September 10, 2011 [April 1, 2014]. （原始内容存档于2014-10-06）.
Katy Perry's Wardrobe Malfunction. ABC News. September 10, 2011 [April 1, 2014]. （原始内容存档于2014-03-01）.
Steffen Hung. Katy Perry – Last Friday Night (T.G.I.F.). uk-charts.com. [2012-01-22]. （原始内容存档于2012-03-20）.
"Chart Track: Week 25, 2011". Irish Singles Chart.
The official lebanese Top 20 - Katy Perry. The official lebanese Top 20. [2017-05-29]. （原始内容存档于2013-10-19）.
Luxembourg Digital Songs – July 9, 2011. Billboard. [2013-04-30]. （原始内容存档于2014-07-13）.
Top 5 Airplay. Polish Music Charts（英语：Polish Music Charts）. ZPAV. 2011-08-20 [2011-11-06]. （原始内容存档于2011-11-14）.
Top 5 video. Polish Video Chart（英语：Polish Video Chart）. ZPAV. 2011-08-27 [2011-11-26]. （原始内容存档于2012-04-07）.
Romanian Top 100: June 27 – July 3, 2011. [2017年5月29日]. （原始内容存档于2011年5月7日）.
가온차트와 함께하세요 :: （页面存档备份，存于互联网档案馆）. Gaonchart.co.kr. Retrieved 2011-09-01.
Adele’s "21" crowned ARIA’s highest selling album of 2011 LMFAO takes single honours with "Party Rock Anthem" (PDF). [2012-01-01]. （原始内容存档 (PDF)于2012-04-14）.
JAAROVERZICHTEN 2011. [2011-12-29]. （原始内容存档于2016-03-13）.
Best of 2011: Canadian Hot 100. Billboard. 2011 [2011-12-10]. （原始内容存档于2013-05-11）.
:: MTV | charts. MTV. 2011-12-31 [2012-01-22]. （原始内容存档于January 9, 2012）.
MAHASZ Rádiós TOP 100 2011. Mahasz. [2012-02-23]. （原始内容存档于2012-10-21）.
JAAROVERZICHTEN – SINGLE 2011. [2011-12-29]. （原始内容存档于2013-01-23）.
The Official New Zealand Music Chart. THE OFFICIAL NZ MUSIC CHART. [2017-05-29]. （原始内容存档于2016-03-06）.
Year End Chart 2011 (PDF). OfficialChartsCompany. [2012-04-10]. （原始内容存档 (PDF)于2012-09-15）.
Best of 2011: Hot 100 Songs. Billboard. 2011 [2011-12-09]. （原始内容存档于2016-02-03）.
Best of 2011: Pop Songs. Billboard. 2011 [2011-12-10]. （原始内容存档于2013-05-24）.
Best of 2011: Adult Pop Songs. Billboard. 2011 [2011-12-11]. （原始内容存档于2013-07-29）.
Best of 2011: Dance/Club Songs (41–50). Billboard. [2012-01-03]. （原始内容存档于2016-11-10）.
Hot/Modern/AC Future Releases - Hot Adult Contemporary Rock Songs and Release Dates - .... [2017-07-08]. （原始内容存档于2015-04-19）.
Katy Perry Could Tie No. 1s Record With Missy Elliott 'Friday' Remix. [2017-07-08]. （原始内容存档于2018-10-27）.

webcitation.org

And The Nominees Are...... PeoplesChoice.com. [2012-01-12]. （原始内容存档于2015-01-08）.
Last Friday Night (T.G.I.F.) [feat. Missy Elliott] – Single by Katy Perry – Download Last Friday Night (T.G.I.F.) [feat. Missy Elliott] – Single on iTunes. iTunes Store. [2011-08-08]. （原始内容存档于2012-08-15）.
Pop Rock. Record Report. 2011-10-08 [2017-05-29]. （原始内容存档于2011-10-07）.
FMQB: Radio Industry News, Music Industry Updates, Nielsen Ratings, Music News and more!. FMQB（英语：FMQB）. 2011-06-06 [2014-09-21]. （原始内容存档于2014-07-08）. 参数|magazine=与模板{{cite journal}}不匹配（建议改用{{cite magazine}}或|journal=） (帮助)

wikipedia.org

en.wikipedia.org

Top 5 Airplay. Polish Music Charts（英语：Polish Music Charts）. ZPAV. 2011-08-20 [2011-11-06]. （原始内容存档于2011-11-14）.
Top 5 video. Polish Video Chart（英语：Polish Video Chart）. ZPAV. 2011-08-27 [2011-11-26]. （原始内容存档于2012-04-07）.
FMQB: Radio Industry News, Music Industry Updates, Nielsen Ratings, Music News and more!. FMQB（英语：FMQB）. 2011-06-06 [2014-09-21]. （原始内容存档于2014-07-08）. 参数|magazine=与模板{{cite journal}}不匹配（建议改用{{cite magazine}}或|journal=） (帮助)

youtube.com

YouTube上的视频
Katy Perry – Last Friday Night. YouTube. [2017-03-27]. （原始内容存档于2022-06-22）.

zpav.pl

Top 5 Airplay. Polish Music Charts（英语：Polish Music Charts）. ZPAV. 2011-08-20 [2011-11-06]. （原始内容存档于2011-11-14）.
Top 5 video. Polish Video Chart（英语：Polish Video Chart）. ZPAV. 2011-08-27 [2011-11-26]. （原始内容存档于2012-04-07）.