APA (7th ed.) Citation

Butcher, J., & Marsters, J. (2008). Small favor (Unabridged.). Penguin Audio.

Chicago Style (17th ed.) Citation

Butcher, Jim, and James Marsters. Small Favor. Unabridged. New York: Penguin Audio, 2008.

MLA (8th ed.) Citation

Butcher, Jim, and James Marsters. Small Favor. Unabridged. Penguin Audio, 2008.

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