Hansen, D. A. (1972). An analysis of police concepts and programs. Thomas.
Chicago Style (17th ed.) CitationHansen, David A. An Analysis of Police Concepts and Programs. Springfield, Ill: Thomas, 1972.
MLA (9th ed.) CitationHansen, David A. An Analysis of Police Concepts and Programs. Thomas, 1972.
Warning: These citations may not always be 100% accurate.