Who Knew (Italian Wikipedia)

(EN) Jon Murphy, Pink - I'm Not Dead - album review - musicOMH, su musicomh.com, musicOMH, 3 aprile 2006. URL consultato l'8 novembre 2019 (archiviato dall'url originale il 21 ottobre 2012).
(EN) P!nk - I'm Not Dead - Music Review at IGN, in IGN, 4 aprile 2006. URL consultato il 7 febbraio 2012 (archiviato dall'url originale il 16 maggio 2008).
Pink - I'm Not Dead - Review - Stylus Magazine, in Stylus Magazine. URL consultato il 7 febbraio 2012 (archiviato dall'url originale il 3 maggio 2012).
web.archive.org, https://web.archive.org/web/20111103112521/http://www.top40argentina.com.ar/2006.htm Titolo mancante per url url (aiuto).
(EN) TOP 50 SINGLES, WEEK ENDING 1 June 2006, su chart-track.co.uk. URL consultato l'8 febbraio 2013 (archiviato dall'url originale il 16 giugno 2012).
(EN) Andamento di Who Knew nella classifica della Nuova Zelanda, su charts.org.nz. URL consultato l'8 febbraio 2013 (archiviato dall'url originale il 9 febbraio 2013).
Copia archiviata, su americatop100.com. URL consultato il 4 maggio 2023 (archiviato dall'url originale il 19 giugno 2008).
(EN) Pink - Chart history - The Hot 100, su billboard.com. URL consultato il 7 maggio 2013 (archiviato dall'url originale il 29 giugno 2013).
(EN) Pink - Chart history - Pop Songs, su billboard.com. URL consultato il 7 maggio 2013 (archiviato dall'url originale l'11 maggio 2013).

yahoo.com (Global: 38^th place; Italian: 98^th place)

voices.yahoo.com

Justin Lewis, I'm Not Dead: P!nk (Album Review) - Yahoo !Voices^{[collegamento interrotto]}, in Yahoo!. URL consultato il 7 febbraio 2012.

youtube.com (Global: 9^th place; Italian: 10^th place)

P!nk - Greatest Hits...So Far!!! EPK, su youtube.com, YouTube, 7 dicembre 2010. URL consultato il 15 marzo 2012.

Who Knew (Italian Wikipedia)

aria.com.au (Global: 948th place; Italian: 793rd place)

australian-charts.com (Global: 596th place; Italian: 1,216th place)

austriancharts.at (Global: 276th place; Italian: 907th place)

billboard.com (Global: 19th place; Italian: 63rd place)

bpi.co.uk (Global: 292nd place; Italian: 185th place)

dropbox.com (Global: 1,209th place; Italian: 2,783rd place)

dutchcharts.nl (Global: 400th place; Italian: 814th place)

finnishcharts.com (Global: 3,983rd place; Italian: 5,129th place)

hitparade.ch (Global: 307th place; Italian: 288th place)

ifpi.dk (Global: 2,432nd place; Italian: 849th place)

ifpicr.cz (Global: 2,014th place; Italian: 1,673rd place)

italiancharts.com (Global: 1,739th place; Italian: 147th place)

lescharts.com (Global: 582nd place; Italian: 764th place)

musiccanada.com (Global: 767th place; Italian: 556th place)

musikindustrie.de (Global: 1,018th place; Italian: 450th place)

norwegiancharts.com (Global: 1,106th place; Italian: 2,790th place)

officialcharts.com (Global: 76th place; Italian: 230th place)

officialcharts.de (Global: 3,897th place; Italian: 7,006th place)

pro-musicabr.org.br (Global: 5,416th place; Italian: 2,546th place)

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

riaa.com (Global: 162nd place; Italian: 200th place)

slagerlistak.hu (Global: 1,726th place; Italian: 2,044th place)

zene.slagerlistak.hu

songfacts.com (Global: 1,695th place; Italian: 743rd place)

swedishcharts.com (Global: 659th place; Italian: 1,575th place)

ultratop.be (Global: 257th place; Italian: 100th place)

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

yahoo.com (Global: 38th place; Italian: 98th place)

voices.yahoo.com

youtube.com (Global: 9th place; Italian: 10th place)

aria.com.au (Global: 948^th place; Italian: 793^rd place)

australian-charts.com (Global: 596^th place; Italian: 1,216^th place)

austriancharts.at (Global: 276^th place; Italian: 907^th place)

billboard.com (Global: 19^th place; Italian: 63^rd place)

bpi.co.uk (Global: 292^nd place; Italian: 185^th place)

dropbox.com (Global: 1,209^th place; Italian: 2,783^rd place)

dutchcharts.nl (Global: 400^th place; Italian: 814^th place)

finnishcharts.com (Global: 3,983^rd place; Italian: 5,129^th place)

hitparade.ch (Global: 307^th place; Italian: 288^th place)

ifpi.dk (Global: 2,432^nd place; Italian: 849^th place)

ifpicr.cz (Global: 2,014^th place; Italian: 1,673^rd place)

italiancharts.com (Global: 1,739^th place; Italian: 147^th place)

lescharts.com (Global: 582^nd place; Italian: 764^th place)

musiccanada.com (Global: 767^th place; Italian: 556^th place)

musikindustrie.de (Global: 1,018^th place; Italian: 450^th place)

norwegiancharts.com (Global: 1,106^th place; Italian: 2,790^th place)

officialcharts.com (Global: 76^th place; Italian: 230^th place)

officialcharts.de (Global: 3,897^th place; Italian: 7,006^th place)

pro-musicabr.org.br (Global: 5,416^th place; Italian: 2,546^th place)

riaa.com (Global: 162^nd place; Italian: 200^th place)

slagerlistak.hu (Global: 1,726^th place; Italian: 2,044^th place)

songfacts.com (Global: 1,695^th place; Italian: 743^rd place)

swedishcharts.com (Global: 659^th place; Italian: 1,575^th place)

ultratop.be (Global: 257^th place; Italian: 100^th place)

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

yahoo.com (Global: 38^th place; Italian: 98^th place)

youtube.com (Global: 9^th place; Italian: 10^th place)