APA (7th ed.) Citation

Koontz, D. R. (2007). The good guy. Bantam Books.

Chicago Style (17th ed.) Citation

Koontz, Dean R. The Good Guy. New York: Bantam Books, 2007.

MLA (8th ed.) Citation

Koontz, Dean R. The Good Guy. Bantam Books, 2007.

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