Grizzle, G. A., & Boykin, R. A. (1974). The effect of drug education groups upon attachment to school: Prepared for Charlotte Drug Education Center, inc. Mecklenburg Criminal Justice Pilot Project, Institute of Government, University of North Carolina at Chapel Hill.
Chicago-Zitierstil (17. Ausg.)Grizzle, Gloria A., und Ronald A. Boykin. The Effect of Drug Education Groups upon Attachment to School: Prepared for Charlotte Drug Education Center, Inc. [Chapel Hill]: Mecklenburg Criminal Justice Pilot Project, Institute of Government, University of North Carolina at Chapel Hill, 1974.
MLA-Zitierstil (9. Ausg.)Grizzle, Gloria A., und Ronald A. Boykin. The Effect of Drug Education Groups upon Attachment to School: Prepared for Charlotte Drug Education Center, Inc. Mecklenburg Criminal Justice Pilot Project, Institute of Government, University of North Carolina at Chapel Hill, 1974.
