Ellenbecker, T. S. & Roetert, E. P. (2005, 09. May). An isokinetic profile of trunk rotation strength in elite tennis players. Zugriff unter http://www.stms.nl/download/MST9n2n2004.PDF
APA (7th ed.) CitationEllenbecker, T. S., & Roetert, E. P. (2004). An isokinetic profile of trunk rotation strength in elite tennis players. Medicine and Science in Tennis, 9(2), .
Chicago Style (17th ed.) CitationEllenbecker, T. S., and E. P. Roetert. "An Isokinetic Profile of Trunk Rotation Strength in Elite Tennis Players." Medicine and Science in Tennis 9, no. 2 (2004).
MLA (9th ed.) CitationEllenbecker, T. S., and E. P. Roetert. "An Isokinetic Profile of Trunk Rotation Strength in Elite Tennis Players." Medicine and Science in Tennis, vol. 9, no. 2, 2004.
Warning: These citations may not always be 100% accurate.