Heaphy, J. F. (1978). Police practices: The general administrative survey. Police Foundation.
Chicago Style (17th ed.) CitationHeaphy, John F. Police Practices: The General Administrative Survey. Washington, D.C: Police Foundation, 1978.
MLA (9th ed.) CitationHeaphy, John F. Police Practices: The General Administrative Survey. Police Foundation, 1978.
Warning: These citations may not always be 100% accurate.