*"2010년 가온차트 부문별 Top 100위" [Gaon Chart 2010 Top 100 Charts]. Gaon Chart (in Korean). Korea Music Content Industry Association. February 8, 2011. Archived from the original on February 13, 2011.
*"2010년 가온차트 부문별 Top 100위" [Gaon Chart 2010 Top 100 Charts]. Gaon Chart (in Korean). Korea Music Content Industry Association. February 8, 2011. Archived from the original on February 13, 2011.
2008. 8 월 - 가요음반 판매량 [August 2008 - Music record sales]. Music Industry Association of Korea (in Korean). Archived from the original on October 11, 2008. Retrieved January 20, 2019.
2AMのアルバム売上ランキング [2AM Album Sales Ranking]. Oricon (in Japanese). Retrieved January 20, 2019.
2AMのシングル売上ランキング [2AM Single Sales Ranking]. Oricon (in Japanese). Retrieved January 20, 2019.
"2AMのDVD売上ランキング" [2AM DVD Sales Ranking]. Oricon (in Japanese). Retrieved January 20, 2019.
web.archive.org
*"2010년 가온차트 부문별 Top 100위" [Gaon Chart 2010 Top 100 Charts]. Gaon Chart (in Korean). Korea Music Content Industry Association. February 8, 2011. Archived from the original on February 13, 2011.
2008. 8 월 - 가요음반 판매량 [August 2008 - Music record sales]. Music Industry Association of Korea (in Korean). Archived from the original on October 11, 2008. Retrieved January 20, 2019.