Cita APA (7a ed.)

Trojanowicz, R. C., & Banas, D. W. (1985). Perceptions of safety: A comparison of foot patrol versus motor patrol officers. Community policing series.

Cita Chicago Style (17a ed.)

Trojanowicz, Robert C., y Dennis W. Banas. "Perceptions of Safety: A Comparison of Foot Patrol Versus Motor Patrol Officers." Community Policing Series 1985.

Cita MLA (8a ed.)

Trojanowicz, Robert C., y Dennis W. Banas. "Perceptions of Safety: A Comparison of Foot Patrol Versus Motor Patrol Officers." Community Policing Series, 1985.