Cita APA (7a ed.)

Ward, D. A., & Kassebaum, G. G. (2009). Alcatraz: The gangster years. University of California Press.

Cita Chicago Style (17a ed.)

Ward, David A., y Gene G. Kassebaum. Alcatraz: The Gangster Years. Berkeley, CA [u.a.]: University of California Press, 2009.

Cita MLA (9a ed.)

Ward, David A., y Gene G. Kassebaum. Alcatraz: The Gangster Years. University of California Press, 2009.