Hepburn, J. R., Rogers, S., & Johnston, C. W. (1992). Responding to Casual Drug Users: An Evaluation Report of the Maricopa County Demand Reduction Program, Executive Summary. United States Department of Justice, National Institute of Justice.
Cita Chicago Style (17a ed.)Hepburn, John R., Scott Rogers, y C. Wayne Johnston. Responding to Casual Drug Users: An Evaluation Report of the Maricopa County Demand Reduction Program, Executive Summary. [Erscheinungsort nicht ermittelbar]: United States Department of Justice, National Institute of Justice, 1992.
Cita MLA (9a ed.)Hepburn, John R., et al. Responding to Casual Drug Users: An Evaluation Report of the Maricopa County Demand Reduction Program, Executive Summary. United States Department of Justice, National Institute of Justice, 1992.
