Cita APA (7a ed.)

MacCampbell, M. S. Field training for police officers: State of the art. U.S. Dep. of Justice, National Inst. of Justice.

Cita Chicago Style (17a ed.)

MacCampbell, Michael S. Field Training for Police Officers: State of the Art. Washington, DC: U.S. Dep. of Justice, National Inst. of Justice.

Cita MLA (9a ed.)

MacCampbell, Michael S. Field Training for Police Officers: State of the Art. U.S. Dep. of Justice, National Inst. of Justice.

Precaución: Estas citas no son 100% exactas.