(1992). Community oriented policing & problem solving. Community oriented policing & problem solving COPPS.
Chicago-Zitierstil (17. Ausg.)"Community Oriented Policing & Problem Solving." Community Oriented Policing & Problem Solving COPPS 1992.
MLA-Zitierstil (8. Ausg.)"Community Oriented Policing & Problem Solving." Community Oriented Policing & Problem Solving COPPS, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.