Ellis, T., & Ippoliti, C. (1994). Police training activities for the prevention and control of drug abuse: Executive summary. Issues & reports.
Chicago-Zitierstil (17. Ausg.)Ellis, Tom, und Carla Ippoliti. "Police Training Activities for the Prevention and Control of Drug Abuse: Executive Summary." Issues & Reports 1994.
MLA-Zitierstil (9. Ausg.)Ellis, Tom, und Carla Ippoliti. "Police Training Activities for the Prevention and Control of Drug Abuse: Executive Summary." Issues & Reports, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.