APA (7th ed.) Citation

Warner, G. C., & Lilly, A. (2003). The pizza mystery. Oasis Audio.

Chicago Style (17th ed.) Citation

Warner, Gertrude Chandler, and Aimeé Lilly. The Pizza Mystery. Carol Stream, Ill.: Oasis Audio, 2003.

MLA (8th ed.) Citation

Warner, Gertrude Chandler, and Aimeé Lilly. The Pizza Mystery. Oasis Audio, 2003.