Shepard, R. L. (1999). Street level supervision: Styles of patrol supervisors & their effects on patrol officer behavior.
Chicago-Zitierstil (17. Ausg.)Shepard, Robin L. Street Level Supervision: Styles of Patrol Supervisors & Their Effects on Patrol Officer Behavior. 1999.
MLA-Zitierstil (8. Ausg.)Shepard, Robin L. Street Level Supervision: Styles of Patrol Supervisors & Their Effects on Patrol Officer Behavior. 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.