Cita APA (7a ed.)

Trojanowicz, R. C., & Pollard, B. (1986). Community policing: The line officer's perspective. Community policing series.

Cita Chicago Style (17a ed.)

Trojanowicz, Robert C., y Bonnie Pollard. "Community Policing: The Line Officer's Perspective." Community Policing Series 1986.

Cita MLA (9a ed.)

Trojanowicz, Robert C., y Bonnie Pollard. "Community Policing: The Line Officer's Perspective." Community Policing Series, 1986.