(1979). Police work: Strategies and outcomes in law enforcement. Published in cooperation with the American Society of Criminology. Sage Publ.
Chicago-Zitierstil (17. Ausg.)Police Work: Strategies and Outcomes in Law Enforcement. Published in Cooperation with the American Society of Criminology. Beverly Hills, Calif: Sage Publ, 1979.
MLA-Zitierstil (9. Ausg.)Police Work: Strategies and Outcomes in Law Enforcement. Published in Cooperation with the American Society of Criminology. Sage Publ, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.