Cita APA (7a ed.)

Chaiken, M. R., & Hamparian, D. M. (1987). Public policing - privately provided. U.S. Dep. of Justice, National Inst. of Justice, Office of Communication and Research Utilization.

Cita Chicago Style (17a ed.)

Chaiken, Marcia R., y Donna M. Hamparian. Public Policing - Privately Provided. Washington, DC: U.S. Dep. of Justice, National Inst. of Justice, Office of Communication and Research Utilization, 1987.

Cita MLA (9a ed.)

Chaiken, Marcia R., y Donna M. Hamparian. Public Policing - Privately Provided. U.S. Dep. of Justice, National Inst. of Justice, Office of Communication and Research Utilization, 1987.