Zimmermann, B. (2000, 17. May). Changes and Potential Possibilities with the Introduction of Liberos in Men's world class volleyball. Zugriff unter http://www.thecoach-online.com/tc199/zimm199tab1.htm
APA (7th ed.) CitationZimmermann, B. (1999). Changes and Potential Possibilities with the Introduction of Liberos in Men's world class volleyball. The Coach.
Chicago Style (17th ed.) CitationZimmermann, B. "Changes and Potential Possibilities with the Introduction of Liberos in Men's World Class Volleyball." The Coach 1999.
MLA (9th ed.) CitationZimmermann, B. "Changes and Potential Possibilities with the Introduction of Liberos in Men's World Class Volleyball." The Coach, 1999.
Warning: These citations may not always be 100% accurate.