APA (7th ed.) Citation

Walker, S. (1976). Police Professionalism: Another Look at the Issues.

Chicago Style (17th ed.) Citation

Walker, Samuel. Police Professionalism: Another Look at the Issues. 1976.

MLA (9th ed.) Citation

Walker, Samuel. Police Professionalism: Another Look at the Issues. 1976.

Warning: These citations may not always be 100% accurate.