Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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