Abt Associates & Ku, R. (1978). Second year evaluation of the Illinois Urban High Crime Reduction program: Prepared for the Illinois Law Enforcement Commission. AAI report.
Cita Chicago Style (17a ed.)Abt Associates y Richard Ku. "Second Year Evaluation of the Illinois Urban High Crime Reduction Program: Prepared for the Illinois Law Enforcement Commission." AAI Report 1978.
Cita MLA (9a ed.)Abt Associates y Richard Ku. "Second Year Evaluation of the Illinois Urban High Crime Reduction Program: Prepared for the Illinois Law Enforcement Commission." AAI Report, 1978.
Precaución: Estas citas no son 100% exactas.