APA (7th ed.) Citation

More, H. W., & Shipley, O. R. (1987). Police policy manual - operations. Thomas.

Chicago Style (17th ed.) Citation

More, Harry W., and Oscar R. Shipley. Police Policy Manual - Operations. Springfield, Ill: Thomas, 1987.

MLA (8th ed.) Citation

More, Harry W., and Oscar R. Shipley. Police Policy Manual - Operations. Thomas, 1987.