Cita APA (7a ed.)

Chicago, Ill. Police Department, & Rosenbaum, D. P. (2005). Reducing public violence and homicide in Chicago: Strategies and tactics of the Chicago Police Department. Criminal Justice Information Authority.

Cita Chicago Style (17a ed.)

Chicago, Ill. Police Department, y Dennis P. Rosenbaum. Reducing Public Violence and Homicide in Chicago: Strategies and Tactics of the Chicago Police Department. Chicago, Ill: Criminal Justice Information Authority, 2005.

Cita MLA (9a ed.)

Chicago, Ill. Police Department, y Dennis P. Rosenbaum. Reducing Public Violence and Homicide in Chicago: Strategies and Tactics of the Chicago Police Department. Criminal Justice Information Authority, 2005.