Umbach, G. H. (2011). The last neighborhood cops: The rise and fall of community policing in New York public housing. Rutgers University Press.
Chicago-Zitierstil (17. Ausg.)Umbach, Gregory Holcomb. The Last Neighborhood Cops: The Rise and Fall of Community Policing in New York Public Housing. New Brunswick, N.J. [u.a.]: Rutgers University Press, 2011.
MLA-Zitierstil (8. Ausg.)Umbach, Gregory Holcomb. The Last Neighborhood Cops: The Rise and Fall of Community Policing in New York Public Housing. Rutgers University Press, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.