Cita APA (7a ed.)

Gamarra, A. O. (2011). Call of duty: A question of police integrity.

Cita Chicago Style (17a ed.)

Gamarra, Albert O. Call of Duty: A Question of Police Integrity. 2011.

Cita MLA (8a ed.)

Gamarra, Albert O. Call of Duty: A Question of Police Integrity. 2011.

Precaución: Estas citas no son 100% exactas.