APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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