Chicago Community Policing Evaluation Consortium & Skogan, W. G. (1997). Community policing in Chicago, year four: An interim report. Illinois Criminal Justice Information Authority.
Chicago-Zitierstil (17. Ausg.)Chicago Community Policing Evaluation Consortium und Wesley G. Skogan. Community Policing in Chicago, Year Four: An Interim Report. Chicago, Ill: Illinois Criminal Justice Information Authority, 1997.
MLA-Zitierstil (8. Ausg.)Chicago Community Policing Evaluation Consortium und Wesley G. Skogan. Community Policing in Chicago, Year Four: An Interim Report. Illinois Criminal Justice Information Authority, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.