International Association of Chiefs of Police & Kobetz, R. W. (1974). Crisis intervention and the police: Selected readings. International Association of Chiefs of Police.
Chicago-Zitierstil (17. Ausg.)International Association of Chiefs of Police und Richard W. Kobetz. Crisis Intervention and the Police: Selected Readings. Gaithersburg, Md: International Association of Chiefs of Police, 1974.
MLA-Zitierstil (8. Ausg.)International Association of Chiefs of Police und Richard W. Kobetz. Crisis Intervention and the Police: Selected Readings. International Association of Chiefs of Police, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.