Cita APA (7a ed.)

Wasson, D. K. (1975). Community-based preventive policing: A review.

Cita Chicago Style (17a ed.)

Wasson, David K. Community-based Preventive Policing: A Review. Toronto [u.a.], 1975.

Cita MLA (9a ed.)

Wasson, David K. Community-based Preventive Policing: A Review. 1975.