Cita APA (7a ed.)

USA Office of Community Oriented Policing Services & McEwen, T. (2003). Call management and community policing: A guidebook for law enforcement. US Department of Justice, Office of Community Oriented Policing Services.

Cita Chicago Style (17a ed.)

USA Office of Community Oriented Policing Services y Tom McEwen. Call Management and Community Policing: A Guidebook for Law Enforcement. Washington, DC: US Department of Justice, Office of Community Oriented Policing Services, 2003.

Cita MLA (9a ed.)

USA Office of Community Oriented Policing Services y Tom McEwen. Call Management and Community Policing: A Guidebook for Law Enforcement. US Department of Justice, Office of Community Oriented Policing Services, 2003.