Cita APA (7a ed.)

Kelling, G. L. (1974). The Kansas City preventive patrol experiment: A technical report. Police Foundation.

Cita Chicago Style (17a ed.)

Kelling, George L. The Kansas City Preventive Patrol Experiment: A Technical Report. Washington, D.C: Police Foundation, 1974.

Cita MLA (9a ed.)

Kelling, George L. The Kansas City Preventive Patrol Experiment: A Technical Report. Police Foundation, 1974.