Cita APA (7a ed.)

Trojanowicz, R. C., & Bucqueroux, B. (1991). Community policing and the challenge of diversity. Community policing series.

Cita Chicago Style (17a ed.)

Trojanowicz, Robert C., y Bonnie Bucqueroux. "Community Policing and the Challenge of Diversity." Community Policing Series 1991.

Cita MLA (8a ed.)

Trojanowicz, Robert C., y Bonnie Bucqueroux. "Community Policing and the Challenge of Diversity." Community Policing Series, 1991.