APA (7th ed.) Citation

Columbu, F., & Fels, G. (1977). Winning bodybuilding. Contemporary Books.

Chicago Style (17th ed.) Citation

Columbu, Franco, and George Fels. Winning Bodybuilding. Chicago: Contemporary Books, 1977.

MLA (9th ed.) Citation

Columbu, Franco, and George Fels. Winning Bodybuilding. Contemporary Books, 1977.

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