APA (7th ed.) Citation

Powell, J. W. (1981). Campus security and law enforcement / John W. Powell. Butterworth.

Chicago Style (17th ed.) Citation

Powell, John W. Campus Security and Law Enforcement / John W. Powell. Boston (Mass.) ; London: Butterworth, 1981.

MLA (9th ed.) Citation

Powell, John W. Campus Security and Law Enforcement / John W. Powell. Butterworth, 1981.

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