APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.