Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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