APA (7e ed.) Bronvermelding
Sung, H. (2002). The fragmentation of policing in American cities: Toward an ecological theory of police-citizen relations. Praeger.
Chicago (17e ed.) Bronvermelding
Sung, Hung-En. The Fragmentation of Policing in American Cities: Toward an Ecological Theory of Police-citizen Relations. Westport, Conn.: Praeger, 2002.
MLA (9e ed.) Bronvermelding
Sung, Hung-En. The Fragmentation of Policing in American Cities: Toward an Ecological Theory of Police-citizen Relations. Praeger, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.