APA (7th ed.) Citation

Warner, G. C., & Lilly, A. (2003). The mystery in the computer game. Oasis Audio.

Chicago Style (17th ed.) Citation

Warner, Gertrude Chandler, and Aimeé Lilly. The Mystery in the Computer Game. Carol Stream, IL: Oasis Audio, 2003.

MLA (9th ed.) Citation

Warner, Gertrude Chandler, and Aimeé Lilly. The Mystery in the Computer Game. Oasis Audio, 2003.