References analysis of the Wikipedia article "فهرست تک‌آهنگ‌های رتبه اول ۱۰۰ آهنگ داغ بیلبورد (۲۰۰۸)" in the Persian version

billboard.com (Global: 19^th place; Persian: 138^th place)

Bronson, Fred (December 29, 2008). "Chart Beat: From 'Low' to 'Single'". Billboard. Nielsen Business Media, Inc. Archived from the original on May 23, 2013. Retrieved 2009-01-09.

Cohen, Jonathan (February 28, 2008). "Flo Rida Starts Tenth Week Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Bronson, Fred (February 14, 2008). "Chart Beat: The long and short of it". Billboard. Nielsen Business Media, Inc. Archived from the original on September 1, 2014. Retrieved 2009-01-08.

"Hot 100 Songs". Billboard. Nielsen Business Media, Inc. December 2008. Archived from the original on December 31, 2008. Retrieved January 9, 2009.

Cohen, Jonathan (October 30, 2008). "T.I. Continues Hot 100 Dominance". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (December 27, 2007). "Flo Rida Bumps Keys From Atop Hot 100". Billboard. Nielsen Business Media, Inc. Retrieved 2009-01-07.

Cohen, Jonathan (March 27, 2008). "Leona Lewis Scores First U.S. No. 1 Hit". Billboard. Nielsen Business Media, Inc. Retrieved 2009-01-08.

Cohen, Jonathan (April 24, 2008). "Lil Wayne Scores First Hot 100 Chart-Topper". Billboard. Nielsen Business Media, Inc. Archived from the original on December 6, 2013. Retrieved 2009-01-08.

Caulfield, Keith; Pietroluongo, Silvio (June 18, 2008). "Coldplay Headed To No. 1 On Billboard 200, Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on 22 January 2016. Retrieved 2009-01-08.

Cohen, Jonathan (June 26, 2008). "Katy Perry Scores 1,000th No. 1 Hit Of Rock Era". Billboard. Nielsen Business Media, Inc. Archived from the original on August 22, 2014. Retrieved 2009-01-08.

Graff, Gary (August 29, 2008). "T.I. 'Overjoyed' With Huge Leap To No. 1". Billboard. Nielsen Business Media, Inc. Archived from the original on April 14, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (December 11, 2008). "Britney Debuts Big, But T.I. Tops Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on 14 September 2013. Retrieved 2009-01-07.

Pietroluongo, Silvio (October 15, 2008). "Spears Scores Record-Setting Hot 100 Jump". Billboard. Nielsen Business Media, Inc. Archived from the original on 10 November 2012. Retrieved 2009-01-17.

Pietroluongo, Silvio (April 2, 2008). "Mariah, Madonna Make Billboard Chart History". Billboard. Nielsen Business Media, Inc. Archived from the original on 9 October 2017. Retrieved 2009-01-07.

Cohen, Jonathan (April 3, 2008). "Mariah's Got The 'Touch' With 18th No. 1". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Bronson, Fred (March 27, 2008). "Chart Beat: Top of the world". Billboard. Nielsen Business Media, Inc. Archived from the original on December 11, 2013. Retrieved 2009-01-09.

Cohen, Jonathan (December 27, 2007). "Flo Rida Bumps Keys From Atop Hot 100". Billboard. Prometheus Global Media. Archived from the original on 1 July 2014. Retrieved May 21, 2015.

Hasty, Katie (January 3, 2008). "Flo Rida Sets Digital Record, Remains No. 1". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Hasty, Katie (January 10, 2008). "Flo Rida's 'Low' Starts Third Week Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (January 17, 2008). "Flo Rida's 'Low' Still Tops On Billboard Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (January 24, 2008). "Flo Rida Remains No. 1, But Brown Closes In". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (January 31, 2008). "Flo Rida Dominating Pop, Digital Charts". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (February 7, 2008). "Flo Rida's 'Low' Remains Hot 100 King". Billboard. Nielsen Business Media, Inc. Archived from the original on December 24, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (February 14, 2008). "Flo Rida's 'Low' Continues To Rule Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on August 7, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (February 21, 2008). "Flo Rida Makes It Nine Straight Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (March 6, 2008). "Usher's 'Club' Rockets 50 Spots To Top Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on May 16, 2013. Retrieved 2009-01-07.

Hasty, Katie (March 13, 2008). "Usher's 'Club' Remains Atop The Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (March 20, 2008). "Usher Still Leads Hot 100 Amid Static Top 7". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (March 27, 2008). "Leona Lewis Scores First U.S. No. 1 Hit". Billboard. Prometheus Global Media. Archived from the original on 1 July 2014. Retrieved May 21, 2015.

Cohen, Jonathan (April 10, 2008). "Mariah's 'Body' Remains Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on June 21, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (April 17, 2008). "Leona Lewis Returns To No. 1 On The Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on June 26, 2014. Retrieved 2009-01-08.

Hasty, Katie (May 1, 2008). "Leona Lewis Regains No. 1 On Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 28, 2013. Retrieved 2009-01-07.

Hasty, Katie (May 8, 2008). "Leona Lewis Holds Onto Hot 100 No. 1". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Pietroluongo, Silvio (May 14, 2008). "Rihanna's 'Bow' Soars 52 Spots To Lead Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on 6 September 2015. Retrieved 2009-01-08.

Cohen, Jonathan; Hasty, Katie (May 15, 2008). "Rihanna Overtakes Leona Lewis On Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (May 22, 2008). "Lil Wayne's 'Lollipop' Returns To Hot 100 Peak". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (May 29, 2008). "Lil Wayne Tops Hot 100 Amid 'Idol' Infusion". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (June 5, 2008). "Lil Wayne Fends Off Coldplay, Perry On Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (June 12, 2008). "Lil Wayne Continues Hot 100 Dominance". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (June 19, 2008). "Digital Sales Drive Coldplay To Top Of Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on June 28, 2014. Retrieved 2009-01-08.

Trust, Gary (June 25, 2008). "Capitol Gains: Perry, Coldplay Provide 1-2 Punch". Billboard. Nielsen Business Media, Inc. Archived from the original on 14 November 2018. Retrieved 2009-01-08.

Cohen, Jonathan (July 3, 2008). "Katy Perry Fends Off Jonas Bros. Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on June 23, 2013. Retrieved 2009-01-08.

Cohen, Jonathan (July 10, 2008). "Katy Perry Still Top 'Girl' On Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on May 25, 2013. Retrieved 2009-01-08.

Cohen, Jonathan (July 17, 2008). "Katy Perry Starts Fourth Week Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on August 31, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (July 24, 2008). "Digital Sales Keep Katy Perry Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (July 31, 2008). "Katy Perry Starts Sixth Week Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (August 7, 2008). "Katy Perry Remains In Control Of Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (August 14, 2008). "Rihanna Topples Katy Perry On Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 31, 2013. Retrieved 2009-01-08.

Cohen, Jonathan (August 21, 2008). "Rihanna Fends Off Archuleta Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on October 21, 2013. Retrieved 2009-01-08.

Cohen, Jonathan (September 4, 2008). "T.I.'s 'Like' Still Tops On Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (September 11, 2008). "T.I.'s 'Like' Starts Third Week Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (September 18, 2008). "Pink Notches First Solo Hot 100 No. 1". Billboard. Nielsen Business Media, Inc. Archived from the original on April 30, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (September 25, 2008). "T.I. Back Atop Hot 100, Kanye Debuts High". Billboard. Nielsen Business Media, Inc. Archived from the original on May 2, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (October 2, 2008). "T.I.'s 'Like' Still Cruising Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (October 9, 2008). "T.I Breaks Own Record With Hot 100 Burst". Billboard. Nielsen Business Media, Inc. Archived from the original on June 15, 2013. Retrieved 2009-01-07.

Pietroluongo, Silvio (October 15, 2008). "Spears Scores Record-Setting Hot 100 Jump". Billboard. Nielsen Business Media, Inc. Archived from the original on April 14, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (October 16, 2008). "Britney Fends Off Red-Hot T.I. Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (October 23, 2008). "T.I. Returns To No. 1 On The Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on May 2, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (November 6, 2008). "T.I. Replaces Himself Again Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (November 13, 2008). "T.I. Leads Hot 100; Kanye, Taylor Debut High". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (November 20, 2008). "Taylor Swift Notches Six Hot 100 Debuts". Billboard. Nielsen Business Media, Inc. Archived from the original on 24 September 2016. Retrieved 2009-01-07.

Cohen, Jonathan (November 27, 2008). "T.I. Fends Off Beyonce, Remains Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on 14 November 2018. Retrieved 2009-01-11.

Cohen, Jonathan (December 4, 2008). "Beyonce Assumes Control Of Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on 14 November 2018. Retrieved 2009-01-07.

Cohen, Jonathan (December 18, 2008). "Beyonce Back In Control Of Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on 24 September 2016. Retrieved 2009-01-07.

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

Bronson, Fred (December 29, 2008). "Chart Beat: From 'Low' to 'Single'". Billboard. Nielsen Business Media, Inc. Archived from the original on May 23, 2013. Retrieved 2009-01-09.

Cohen, Jonathan (February 28, 2008). "Flo Rida Starts Tenth Week Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Bronson, Fred (February 14, 2008). "Chart Beat: The long and short of it". Billboard. Nielsen Business Media, Inc. Archived from the original on September 1, 2014. Retrieved 2009-01-08.

"Hot 100 Songs". Billboard. Nielsen Business Media, Inc. December 2008. Archived from the original on December 31, 2008. Retrieved January 9, 2009.

Cohen, Jonathan (October 30, 2008). "T.I. Continues Hot 100 Dominance". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (April 24, 2008). "Lil Wayne Scores First Hot 100 Chart-Topper". Billboard. Nielsen Business Media, Inc. Archived from the original on December 6, 2013. Retrieved 2009-01-08.

Cohen, Jonathan (June 26, 2008). "Katy Perry Scores 1,000th No. 1 Hit Of Rock Era". Billboard. Nielsen Business Media, Inc. Archived from the original on August 22, 2014. Retrieved 2009-01-08.

Graff, Gary (August 29, 2008). "T.I. 'Overjoyed' With Huge Leap To No. 1". Billboard. Nielsen Business Media, Inc. Archived from the original on April 14, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (December 11, 2008). "Britney Debuts Big, But T.I. Tops Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on 14 September 2013. Retrieved 2009-01-07.

Pietroluongo, Silvio (October 15, 2008). "Spears Scores Record-Setting Hot 100 Jump". Billboard. Nielsen Business Media, Inc. Archived from the original on 10 November 2012. Retrieved 2009-01-17.

Pietroluongo, Silvio (April 2, 2008). "Mariah, Madonna Make Billboard Chart History". Billboard. Nielsen Business Media, Inc. Archived from the original on 9 October 2017. Retrieved 2009-01-07.

Cohen, Jonathan (April 3, 2008). "Mariah's Got The 'Touch' With 18th No. 1". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Bronson, Fred (March 27, 2008). "Chart Beat: Top of the world". Billboard. Nielsen Business Media, Inc. Archived from the original on December 11, 2013. Retrieved 2009-01-09.

Gresehover, Ehren (August 11, 2008). "Six Reasons Katy Perry's 'I Kissed a Girl' Isn't the Song of the Summer". New York. Archived from the original on 20 February 2010. Retrieved 2009-01-10.

Tyrangiel, Josh (2008). "The Songs of Summer 2008". Time. Archived from the original on 22 August 2013. Retrieved 2009-01-10.

Brown, Lane; Kois, Dan (May 25, 2008). "And the Song of the Summer Will Be..." (PDF). New York. Archived from the original (PDF) on 4 March 2016. Retrieved 2009-01-10.

Wilkinson, Amy (December 3, 2008). "Leona Lewis' 'Bleeding Love': The song of 2008?". Entertainment Weekly. Archived from the original on 6 December 2008. Retrieved 19 April 2020.

Cohen, Jonathan (December 27, 2007). "Flo Rida Bumps Keys From Atop Hot 100". Billboard. Prometheus Global Media. Archived from the original on 1 July 2014. Retrieved May 21, 2015.

Hasty, Katie (January 3, 2008). "Flo Rida Sets Digital Record, Remains No. 1". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Hasty, Katie (January 10, 2008). "Flo Rida's 'Low' Starts Third Week Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (January 17, 2008). "Flo Rida's 'Low' Still Tops On Billboard Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (January 24, 2008). "Flo Rida Remains No. 1, But Brown Closes In". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (January 31, 2008). "Flo Rida Dominating Pop, Digital Charts". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (February 7, 2008). "Flo Rida's 'Low' Remains Hot 100 King". Billboard. Nielsen Business Media, Inc. Archived from the original on December 24, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (February 14, 2008). "Flo Rida's 'Low' Continues To Rule Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on August 7, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (February 21, 2008). "Flo Rida Makes It Nine Straight Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (March 6, 2008). "Usher's 'Club' Rockets 50 Spots To Top Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on May 16, 2013. Retrieved 2009-01-07.

Hasty, Katie (March 13, 2008). "Usher's 'Club' Remains Atop The Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (March 20, 2008). "Usher Still Leads Hot 100 Amid Static Top 7". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (March 27, 2008). "Leona Lewis Scores First U.S. No. 1 Hit". Billboard. Prometheus Global Media. Archived from the original on 1 July 2014. Retrieved May 21, 2015.

Cohen, Jonathan (April 10, 2008). "Mariah's 'Body' Remains Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on June 21, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (April 17, 2008). "Leona Lewis Returns To No. 1 On The Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on June 26, 2014. Retrieved 2009-01-08.

Hasty, Katie (May 1, 2008). "Leona Lewis Regains No. 1 On Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 28, 2013. Retrieved 2009-01-07.

Hasty, Katie (May 8, 2008). "Leona Lewis Holds Onto Hot 100 No. 1". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Pietroluongo, Silvio (May 14, 2008). "Rihanna's 'Bow' Soars 52 Spots To Lead Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on 6 September 2015. Retrieved 2009-01-08.

Cohen, Jonathan; Hasty, Katie (May 15, 2008). "Rihanna Overtakes Leona Lewis On Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (May 22, 2008). "Lil Wayne's 'Lollipop' Returns To Hot 100 Peak". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (May 29, 2008). "Lil Wayne Tops Hot 100 Amid 'Idol' Infusion". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (June 5, 2008). "Lil Wayne Fends Off Coldplay, Perry On Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (June 12, 2008). "Lil Wayne Continues Hot 100 Dominance". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (June 19, 2008). "Digital Sales Drive Coldplay To Top Of Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on June 28, 2014. Retrieved 2009-01-08.

Trust, Gary (June 25, 2008). "Capitol Gains: Perry, Coldplay Provide 1-2 Punch". Billboard. Nielsen Business Media, Inc. Archived from the original on 14 November 2018. Retrieved 2009-01-08.

Cohen, Jonathan (July 3, 2008). "Katy Perry Fends Off Jonas Bros. Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on June 23, 2013. Retrieved 2009-01-08.

Cohen, Jonathan (July 10, 2008). "Katy Perry Still Top 'Girl' On Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on May 25, 2013. Retrieved 2009-01-08.

Cohen, Jonathan (July 17, 2008). "Katy Perry Starts Fourth Week Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on August 31, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (July 24, 2008). "Digital Sales Keep Katy Perry Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (July 31, 2008). "Katy Perry Starts Sixth Week Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (August 7, 2008). "Katy Perry Remains In Control Of Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-08.

Cohen, Jonathan (August 14, 2008). "Rihanna Topples Katy Perry On Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 31, 2013. Retrieved 2009-01-08.

Cohen, Jonathan (August 21, 2008). "Rihanna Fends Off Archuleta Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on October 21, 2013. Retrieved 2009-01-08.

Cohen, Jonathan (September 4, 2008). "T.I.'s 'Like' Still Tops On Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (September 11, 2008). "T.I.'s 'Like' Starts Third Week Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (September 18, 2008). "Pink Notches First Solo Hot 100 No. 1". Billboard. Nielsen Business Media, Inc. Archived from the original on April 30, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (September 25, 2008). "T.I. Back Atop Hot 100, Kanye Debuts High". Billboard. Nielsen Business Media, Inc. Archived from the original on May 2, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (October 2, 2008). "T.I.'s 'Like' Still Cruising Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (October 9, 2008). "T.I Breaks Own Record With Hot 100 Burst". Billboard. Nielsen Business Media, Inc. Archived from the original on June 15, 2013. Retrieved 2009-01-07.

Pietroluongo, Silvio (October 15, 2008). "Spears Scores Record-Setting Hot 100 Jump". Billboard. Nielsen Business Media, Inc. Archived from the original on April 14, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (October 16, 2008). "Britney Fends Off Red-Hot T.I. Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (October 23, 2008). "T.I. Returns To No. 1 On The Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on May 2, 2013. Retrieved 2009-01-07.

Cohen, Jonathan (November 6, 2008). "T.I. Replaces Himself Again Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (November 13, 2008). "T.I. Leads Hot 100; Kanye, Taylor Debut High". Billboard. Nielsen Business Media, Inc. Archived from the original on July 1, 2014. Retrieved 2009-01-07.

Cohen, Jonathan (November 20, 2008). "Taylor Swift Notches Six Hot 100 Debuts". Billboard. Nielsen Business Media, Inc. Archived from the original on 24 September 2016. Retrieved 2009-01-07.

Cohen, Jonathan (November 27, 2008). "T.I. Fends Off Beyonce, Remains Atop Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on 14 November 2018. Retrieved 2009-01-11.

Cohen, Jonathan (December 4, 2008). "Beyonce Assumes Control Of Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on 14 November 2018. Retrieved 2009-01-07.

Cohen, Jonathan (December 18, 2008). "Beyonce Back In Control Of Hot 100". Billboard. Nielsen Business Media, Inc. Archived from the original on 24 September 2016. Retrieved 2009-01-07.

فهرست تک‌آهنگ‌های رتبه اول ۱۰۰ آهنگ داغ بیلبورد (۲۰۰۸) (Persian Wikipedia)

billboard.com (Global: 19^th place; Persian: 138^th place)

ew.com (Global: 35^th place; Persian: 110^th place)

popwatch.ew.com

nymag.com (Global: 346^th place; Persian: 553^rd place)

time.com (Global: 61^st place; Persian: 101^st place)

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

فهرست تک‌آهنگ‌های رتبه اول ۱۰۰ آهنگ داغ بیلبورد (۲۰۰۸) (Persian Wikipedia)

billboard.com (Global: 19th place; Persian: 138th place)

ew.com (Global: 35th place; Persian: 110th place)

popwatch.ew.com

nymag.com (Global: 346th place; Persian: 553rd place)

time.com (Global: 61st place; Persian: 101st place)

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

billboard.com (Global: 19^th place; Persian: 138^th place)

ew.com (Global: 35^th place; Persian: 110^th place)

nymag.com (Global: 346^th place; Persian: 553^rd place)

time.com (Global: 61^st place; Persian: 101^st place)

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