Fox, E. L., & Mathews, D. K. (1974). Interval training: Conditioning for sports and general fitness. Ill. by Nancy A. Close. Saunders.
Chicago Style (17th ed.) CitationFox, Edward L., and Donald K. Mathews. Interval Training: Conditioning for Sports and General Fitness. Ill. by Nancy A. Close. Philadelphia: Saunders, 1974.
MLA (9th ed.) CitationFox, Edward L., and Donald K. Mathews. Interval Training: Conditioning for Sports and General Fitness. Ill. by Nancy A. Close. Saunders, 1974.
Warning: These citations may not always be 100% accurate.