APA (7th ed.) Citation

Koontz, D. R., & Ferrone, R. (2007). The good guy. Random House Audio.

Chicago Style (17th ed.) Citation

Koontz, Dean R., and Richard Ferrone. The Good Guy. New York: Random House Audio, 2007.

MLA (8th ed.) Citation

Koontz, Dean R., and Richard Ferrone. The Good Guy. Random House Audio, 2007.

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