APA (7th ed.) Citation

Allen. (1990). Football: Play like a pro. Troll Associates.

Chicago Style (17th ed.) Citation

Allen. Football: Play like a Pro. Mahwah, N.J: Troll Associates, 1990.

MLA (9th ed.) Citation

Allen. Football: Play like a Pro. Troll Associates, 1990.

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