Cross, R. (2005, 09. May). Physics of ankle injuries. Zugriff unter http://www.stms.nl/download/MST9n1n2004.pdf
APA (7th ed.) CitationCross, R. (2004). Physics of ankle injuries. Medicine and Science in Tennis, 9(1), .
Chicago Style (17th ed.) CitationCross, R. "Physics of Ankle Injuries." Medicine and Science in Tennis 9, no. 1 (2004).
MLA (9th ed.) CitationCross, R. "Physics of Ankle Injuries." Medicine and Science in Tennis, vol. 9, no. 1, 2004.
Warning: These citations may not always be 100% accurate.