Falcao and Iniesta the top players in 2013 according to Ronaldo and Messi | Exploring Data
Who voted for whom in the 2013 FIFA Ballon d'Or? - ProSoccerTalk | NBC Sports
Cristiano Ronaldo wins the 2013 FIFA Ballon d'Or award | Football News
Cristiano Ronaldo wins FIFA world's best player award
Emotional Ronaldo lifts Ballon d'Or | CNN
Franck Ribery Is Still Bitter About Losing 2013 Ballon d'Or
Juvenal Edjogo: 'These awards have no value' — Former player shocked that his vote changed during 2013 Ballon d'Or involving Cristiano Ronaldo & Lionel Messi - Singapore News
FIFA Ballon d'Or 2013: Lionel Messi votes for all Barcelona players, not himself though
7eNEWS - Sports - Ballon d'Or scandal: Juvenal claims 2013 votes changed to Messi and Ronaldo