Miller, L. S., Block, C. R., & Dykstra, L. V. (1982). Illinois crime trends: 1972 to 1981. Statistical Analysis Center.
Cita Chicago Style (17a ed.)Miller, Louise S., Carolyn R. Block, y Larry V. Dykstra. Illinois Crime Trends: 1972 to 1981. Chicago, Ill: Statistical Analysis Center, 1982.
Cita MLA (9a ed.)Miller, Louise S., et al. Illinois Crime Trends: 1972 to 1981. Statistical Analysis Center, 1982.
Precaución: Estas citas no son 100% exactas.