APA (7th ed.) Citation

Clark, P. (1981). Sports firsts. Facts on File.

Chicago Style (17th ed.) Citation

Clark, Patrick. Sports Firsts. New York, N.Y.: Facts on File, 1981.

MLA (9th ed.) Citation

Clark, Patrick. Sports Firsts. Facts on File, 1981.

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