APA (7th ed.) Citation

Heaphy, J. F. (1978). Police practices: The general administrative survey. Police Foundation.

Chicago Style (17th ed.) Citation

Heaphy, John F. Police Practices: The General Administrative Survey. Washington, D.C: Police Foundation, 1978.

MLA (8th ed.) Citation

Heaphy, John F. Police Practices: The General Administrative Survey. Police Foundation, 1978.