Brewer, C & Stone, M. (2007, 16. November). Coaching the double knee bend. Zugriff unter http://coachesinfo.com/category/strength_and_conditioning/366
APA (7th ed.) CitationBrewer, C., & Stone, M. (2007). Coaching the double knee bend. coachesinfo.com.
Chicago Style (17th ed.) CitationBrewer, C., and M. Stone. "Coaching the Double Knee Bend." Coachesinfo.com 2007.
MLA (9th ed.) CitationBrewer, C., and M. Stone. "Coaching the Double Knee Bend." Coachesinfo.com, 2007.
Warning: These citations may not always be 100% accurate.