APA (7th ed.) Citation

MacDonald, A., Patterson, J., & Ledwidge, M. (2012). Zoo: The graphic novel. Yen Press.

Chicago Style (17th ed.) Citation

MacDonald, Andy, James Patterson, and Michael Ledwidge. Zoo: The Graphic Novel. New York, NY: Yen Press, 2012.

MLA (9th ed.) Citation

MacDonald, Andy, et al. Zoo: The Graphic Novel. Yen Press, 2012.