APA (7th ed.) Citation

Puzo, M. (1969). The godfather. Signet Books.

Chicago Style (17th ed.) Citation

Puzo, Mario. The Godfather. New York: Signet Books, 1969.

MLA (9th ed.) Citation

Puzo, Mario. The Godfather. Signet Books, 1969.

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