APA (7th ed.) Citation

Coover, R. (1987). Whatever happened to Gloomy Gus of the Chicago Bears? Linden Press.

Chicago Style (17th ed.) Citation

Coover, Robert. Whatever Happened to Gloomy Gus of the Chicago Bears? New York: Linden Press, 1987.

MLA (8th ed.) Citation

Coover, Robert. Whatever Happened to Gloomy Gus of the Chicago Bears? Linden Press, 1987.

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