APA (7e ed.) Bronvermelding
Hahn, H., & Jeffries, J. L. (2003). Urban America and its police: From the postcolonial era through the turbulent 1960s. University Press of Colorado.
Chicago (17e ed.) Bronvermelding
Hahn, Harlan, en J. L. Jeffries. Urban America and Its Police: From the Postcolonial Era Through the Turbulent 1960s. Boulder: University Press of Colorado, 2003.
MLA (9e ed.) Bronvermelding
Hahn, Harlan, en J. L. Jeffries. Urban America and Its Police: From the Postcolonial Era Through the Turbulent 1960s. University Press of Colorado, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.