Bamford, C. E., Bruton, G. D., & Ware, C. M. (2013). Business management for the personal fitness trainer. New York: McGraw-Hill.
Čikaški stil citiranjaBamford, Charles E., Garry D. Bruton, i Charles M. Ware. Business Management for the Personal Fitness Trainer. New York: McGraw-Hill, 2013.
MLA način citiranjaBamford, Charles E., Garry D. Bruton, i Charles M. Ware. Business Management for the Personal Fitness Trainer. New York: McGraw-Hill, 2013.
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