APA (7th ed.) Citation

White, S. K., & Moon, J. D. (2004). What is political theory? Sage Publications.

Chicago Style (17th ed.) Citation

White, Stephen K., and J. Donald Moon. What Is Political Theory? London ; Thousand Oaks, Calif.: Sage Publications, 2004.

MLA (9th ed.) Citation

White, Stephen K., and J. Donald Moon. What Is Political Theory? Sage Publications, 2004.