APA-Zitierstil (7. Ausg.)

Watson, N. A., & Sterling, J. W. (1969). Police and their opinions. International Association of Chiefs of Police.

Chicago-Zitierstil (17. Ausg.)

Watson, Nelson A., und James W. Sterling. Police and Their Opinions. Washington, D.C: International Association of Chiefs of Police, 1969.

MLA-Zitierstil (9. Ausg.)

Watson, Nelson A., und James W. Sterling. Police and Their Opinions. International Association of Chiefs of Police, 1969.