Abt Associates, Cambridge, Mass, Ku, R., & Abt Associates. (1978). Second year evaluation of the Illinois Urban High Crime Reduction program: Prepared for the Illinois Law Enforcement Commission. AAI report.
Chicago-Zitierstil (17. Ausg.)Abt Associates, Cambridge, Mass, Richard Ku, und Abt Associates. "Second Year Evaluation of the Illinois Urban High Crime Reduction Program: Prepared for the Illinois Law Enforcement Commission." AAI Report 1978.
MLA-Zitierstil (8. Ausg.)Abt Associates, Cambridge, Mass, et al. "Second Year Evaluation of the Illinois Urban High Crime Reduction Program: Prepared for the Illinois Law Enforcement Commission." AAI Report, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.