"Top 40/M Future Releases". All Access Music Group. September 25, 2012. Archived from the original on September 25, 2012. Retrieved September 27, 2012.
"Top 50 canciones 13/09" (in Spanish). Productores de Música de España. Archived from the original on November 21, 2008. Retrieved January 17, 2013.{{|date=January 2021 |bot=InternetArchiveBot |fix-attempted=yes }}
"ČNS IFPI" (in Czech). Hitparáda – Radio Top 100 Oficiální. IFPI Czech Republic. Note: Change the chart to CZ – RADIO – TOP 100 and insert 201249 into search. Retrieved December 11, 2012.
"ČNS IFPI" (in Czech). Hitparáda – Digital Top 100 Oficiální. IFPI Czech Republic. Note: Change the chart to CZ – SINGLES DIGITAL – TOP 100 and insert 201425 into search. Retrieved July 3, 2014.
ifpicr.cz
"Radio Top 100 Oficiálna: Diamonds" (in Slovak). International Federation of the Phonographic Industry. Archived from the original on March 13, 2016. Retrieved October 17, 2012.
hitparadask.ifpicr.cz
"ČNS IFPI" (in Slovak). Hitparáda – Singles Digital Top 100 Oficiálna. IFPI Czech Republic. Note: Select SINGLES DIGITAL - TOP 100 and insert 201428 into search. Retrieved July 15, 2014.
"Media Forest – Weekly Charts. Media Forest. February 18, 2013. Retrieved July 2, 2018. Note: Romanian and international positions are rendered together by the number of plays before resulting an overall chart.
"Media Forest – Weekly Charts. Media Forest. March 4, 2013. Retrieved July 3, 2018. Note: Select 'Songs – TV'. Romanian and international positions are rendered together by the number of plays before resulting an overall chart.
"Radio Top 100 Oficiálna: Diamonds" (in Slovak). International Federation of the Phonographic Industry. Archived from the original on March 13, 2016. Retrieved October 17, 2012.
"Top 50 canciones 13/09" (in Spanish). Productores de Música de España. Archived from the original on November 21, 2008. Retrieved January 17, 2013.{{|date=January 2021 |bot=InternetArchiveBot |fix-attempted=yes }}
"Top 40/M Future Releases". All Access Music Group. September 25, 2012. Archived from the original on September 25, 2012. Retrieved September 27, 2012.