Roberson, C., & Cliff Roberson. (2000). Introduction to criminal justice. Placerville, Calif: Copperhouse Pub. Co.
Čikaški stil citiranjaRoberson, Cliff, i Cliff Roberson. Introduction to Criminal Justice. Placerville, Calif: Copperhouse Pub. Co, 2000.
MLA način citiranjaRoberson, Cliff, i Cliff Roberson. Introduction to Criminal Justice. Placerville, Calif: Copperhouse Pub. Co, 2000.
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