APA (7th ed.) Citation

Cleary, B., & Wong, B. D. (2007). Runaway Ralph. Harper Children's Audio.

Chicago Style (17th ed.) Citation

Cleary, Beverly, and B. D. Wong. Runaway Ralph. [New York]: Harper Children's Audio, 2007.

MLA (8th ed.) Citation

Cleary, Beverly, and B. D. Wong. Runaway Ralph. Harper Children's Audio, 2007.