APA (7th ed.) Citation

Hemery, D., Ogden, G., & Evans, A. (1990). Winning without drugs : the natural approach to competitive sport / David Hemery, Guy Ogden and Alan Evans: The natural approach to competitive sport. Willow.

Chicago Style (17th ed.) Citation

Hemery, David, Guy Ogden, and Alan Evans. Winning Without Drugs : The Natural Approach to Competitive Sport / David Hemery, Guy Ogden and Alan Evans: The Natural Approach to Competitive Sport. London: Willow, 1990.

MLA (9th ed.) Citation

Hemery, David, et al. Winning Without Drugs : The Natural Approach to Competitive Sport / David Hemery, Guy Ogden and Alan Evans: The Natural Approach to Competitive Sport. Willow, 1990.

Warning: These citations may not always be 100% accurate.