APA (7th ed.) Citation

Nichols, L. D. (1990). Law enforcement patrol operations: Police systems and practices. McCutchan.

Chicago Style (17th ed.) Citation

Nichols, Larry D. Law Enforcement Patrol Operations: Police Systems and Practices. Berkeley, Calif: McCutchan, 1990.

MLA (9th ed.) Citation

Nichols, Larry D. Law Enforcement Patrol Operations: Police Systems and Practices. McCutchan, 1990.

Warning: These citations may not always be 100% accurate.