APA (7th ed.) Citation

Von Ziegesar, C. (2011). Psycho killer. Poppy.

Chicago Style (17th ed.) Citation

Von Ziegesar, Cecily. Psycho Killer. New York: Poppy, 2011.

MLA (8th ed.) Citation

Von Ziegesar, Cecily. Psycho Killer. Poppy, 2011.

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