2015-05-20 [2015-05-20]. (原始内容存档于2016-02-16). Corsi, Gio. Ultra Street Fighter IV Hits PS4 on May 26th. PlayStation.Blog. 2015-04-17 [2015-04-17]. (原始内容存档于2015-06-22)
2008-02-10 [2013-10-26]. (原始内容存档于2013-10-29). (英文) Djokovic crushes Federer to seal final spot. The Guardian. 2008-01-25 [2013-10-31]. (原始内容存档于2018-11-16). (英文)