APA (7th ed.) Citation

Ketchum, R. M., & Kirk, G. (1955). What is Democracy? Dutton.

Chicago Style (17th ed.) Citation

Ketchum, Richard M., and Grayson Kirk. What Is Democracy? New York: Dutton, 1955.

MLA (9th ed.) Citation

Ketchum, Richard M., and Grayson Kirk. What Is Democracy? Dutton, 1955.