Cita APA (7a ed.)

Duffee, D. E., Roscoe, T., & Fluellen, R. (1999). Constituency building and urban community policing. United States Department of Justice, National Institute of Justice.

Cita Chicago Style (17a ed.)

Duffee, D. E., T. Roscoe, y R. Fluellen. Constituency Building and Urban Community Policing. United States Department of Justice, National Institute of Justice, 1999.

Cita MLA (9a ed.)

Duffee, D. E., et al. Constituency Building and Urban Community Policing. United States Department of Justice, National Institute of Justice, 1999.