Creedman, M. (1987). The NFL all-pro workout: A complete conditioning program for people of all ages, shapes, and fitness levels from NFL trainers, coaches, and players. St. Martin's Press.
Chicago Style (17th ed.) CitationCreedman, Michael. The NFL All-pro Workout: A Complete Conditioning Program for People of All Ages, Shapes, and Fitness Levels from NFL Trainers, Coaches, and Players. New York: St. Martin's Press, 1987.
MLA (9th ed.) CitationCreedman, Michael. The NFL All-pro Workout: A Complete Conditioning Program for People of All Ages, Shapes, and Fitness Levels from NFL Trainers, Coaches, and Players. St. Martin's Press, 1987.
Warning: These citations may not always be 100% accurate.