APA (7th ed.) Citation

Hammer, R. (1975). Gangland USA: The making of the mob. Playboy Press.

Chicago Style (17th ed.) Citation

Hammer, Richard. Gangland USA: The Making of the Mob. Chicago: Playboy Press, 1975.

MLA (9th ed.) Citation

Hammer, Richard. Gangland USA: The Making of the Mob. Playboy Press, 1975.

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