Delaney, S. (1987). A test of criminal deterrence theory: The effects of patrol allocation changes on district-specific crime rates in the city of Chicago. Univ. Microfilms Internat.
Chicago-Zitierstil (17. Ausg.)Delaney, Stanton. A Test of Criminal Deterrence Theory: The Effects of Patrol Allocation Changes on District-specific Crime Rates in the City of Chicago. Ann Arbor, Mich: Univ. Microfilms Internat, 1987.
MLA-Zitierstil (8. Ausg.)Delaney, Stanton. A Test of Criminal Deterrence Theory: The Effects of Patrol Allocation Changes on District-specific Crime Rates in the City of Chicago. Univ. Microfilms Internat, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.