Παραπομπή APA

Janet B. Parks & Beverly R.K. Zange. (1990). Sport & fitness management: Career strategies and professional content. Human Kinetics Books.

Παραπομπή Chicago Style

Janet B. Parks και Beverly R.K. Zange. Sport & Fitness Management: Career Strategies and Professional Content. Champaign, Ill.: Human Kinetics Books, 1990.

Παραπομπή MLA

Janet B. Parks και Beverly R.K. Zange. Sport & Fitness Management: Career Strategies and Professional Content. Human Kinetics Books, 1990.