Top 100 Brasil

（法語）. "Brasil Hot 100 Airplay". Billboard Brasil (Brasil: bpp) (2): 80. October 25, 2012. "Brasil Hot Pop & Popular Songs". Billboard Brasil (Brasil: bpp)

(Set 21, 2009). Billboard Brasil（英语：Billboard Brasil）. No. 1 (BPP Promoções e Publicações). October 2009: 80.  Brazilian Top 100 Year-End 2009. Crowley Broadcast

"Ultratop.be – Britney Spears – If U Seek Amy". Ultratop 50. （法語）. "Brasil Hot 100 Airplay". Billboard Brasil (Brasil: bpp) (2): 96. April 2011. "Brasil Hot

Austria Top 40. （德語）. "Ultratop.be – Adele – Easy on Me". Ultratop 50. （荷蘭語）. "Ultratop.be – Adele – Easy on Me". Ultratop 50. （法語）. Top 100 Brasil. Crowley

Days". Ultratop Dance. [2014-11-07]. （法語）. Top 100 Billboard Brasil - weekly. Billboard Brasil（英语：Billboard Brasil）. 2014-12-06 [2014-12-12]. （原始内容存档于2014-12-11）