APA (7th ed.) Citation

Kroll, W. A. (1983). Physical conditioning for winning football. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Kroll, William A. Physical Conditioning for Winning Football. Boston: Allyn and Bacon, 1983.

MLA (9th ed.) Citation

Kroll, William A. Physical Conditioning for Winning Football. Allyn and Bacon, 1983.

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