Bray, K & Kerwin, D. G. (2003). Modelling the flight of a soccer ball in a direct free kick. Journal of Sports Sciences, London 21 (2003) 2, S. 75-85, 7 Abb., 1 Tab., zahlr. Lit..
APA (7th ed.) CitationBray, K., & Kerwin, D. G. (2003). Modelling the flight of a soccer ball in a direct free kick Journal of Sports Sciences.
Chicago Style (17th ed.) CitationBray, K., and D. G. Kerwin. "Modelling the Flight of a Soccer Ball in a Direct Free Kick." Journal of Sports Sciences 2003.
MLA (9th ed.) CitationBray, K., and D. G. Kerwin. "Modelling the Flight of a Soccer Ball in a Direct Free Kick." Journal of Sports Sciences, 2003.
Warning: These citations may not always be 100% accurate.