^2012年05月28日~2012年06月03日のCDアルバム週間ランキング [CD album Weekly ranking from May 28, 2012 to June 3, 2012] (in Japanese). Oricon.
Archived from the original on June 9, 2012. Retrieved July 3, 2017.
^2013年05月27日~2013年06月02日のCDアルバム週間ランキング [CD album Weekly ranking from May 27, 2013 to June 2, 2013] (in Japanese). Oricon.
Archived from the original on June 7, 2013. Retrieved July 3, 2017.
^週間 CDアルバムランキング 2015年02月23日~2015年03月01日 [CD album Weekly ranking from February 23, 2015 to March 1, 2015] (in Japanese). Oricon.
Archived from the original on March 5, 2015. Retrieved July 3, 2017.
^月間 CDアルバムランキング 2017年08月度 [CD album monthly ranking of August 2017] (in Japanese). Oricon.
Archived from the original on September 13, 2017. Retrieved September 14, 2017.
^2014年07月14日~2014年07月20日のCDアルバム週間ランキング [CD album Weekly ranking from July 14, 2014 to July 20, 2014] (in Japanese). Oricon.
Archived from the original on July 27, 2014. Retrieved July 3, 2017.
^週間 CDアルバムランキング 2016年10月10日~2016年10月16日 [CD album Weekly ranking from October 10, 2016 to October 16, 2016] (in Japanese). Oricon.
Archived from the original on October 19, 2016. Retrieved July 3, 2017.
^週間 アルバムランキング 2018年09月17日~2018年09月23日 [CD album monthly ranking of September, 2018] (in Japanese). Oricon.
Archived from the original on October 10, 2018. Retrieved October 11, 2018.
"Let Me Cry" (physical edition):
2011년 22주차 Album Chart [2011 Week 22 Album Chart] (in Korean). Gaon. Archived from
the original on March 3, 2016. Retrieved May 2, 2023.
You're Beautiful OST (Jang Keun-suk Special):
2011년 53주차 Album Chart [2011 Week 53 Album Chart] (in Korean). Gaon. Archived from
the original on November 21, 2016. Retrieved May 2, 2023.
^Cumulative sales of You're Beautiful OST (Jang Keun-suk Special):
2011년 Album Chart [2011 Album Chart] (in Korean). Gaon. p. 2. Archived from
the original on September 14, 2016. Retrieved May 2, 2023.
2012년 Album Chart [2012 Album Chart] (in Korean). Gaon. p. 3. Archived from
the original on August 25, 2016. Retrieved May 2, 2023.
^2011년 Album Chart (국외) [2011 Album Chart (Overseas)] (in Korean). Gaon. Archived from
the original on March 4, 2016. Retrieved May 2, 2023.
^週間 CDシングルランキング 2016年08月08日~2016年08月14日 [CD single Weekly ranking from August 8, 2016 to August 14, 2016] (in Japanese). Oricon.
Archived from the original on August 17, 2016. Retrieved July 3, 2017.
^週間 CDシングルランキング 2016年09月12日~2016年09月18日 [CD single Weekly ranking from September 12, 2016 to September 18, 2016] (in Japanese). Oricon.
Archived from the original on September 21, 2016. Retrieved July 3, 2017.
^週間 CDシングルランキング 2016年09月12日~2016年09月18日 [CD single Weekly ranking from December 12, 2016 to December 18, 2016] (in Japanese). Oricon.
Archived from the original on December 21, 2016. Retrieved July 3, 2017.
^2014年06月23日~2014年06月29日のCDシングル週間ランキング [CD single Weekly ranking from June 23, 2014 to June 29, 2016] (in Japanese). Oricon.
Archived from the original on July 6, 2014. Retrieved July 3, 2017.