Johnson, G., Cohen, G., & Bird, T. (1980). A guide for delinquency prevention programs based in school activities ; a working paper. U.S. Dept. of Justice, Office of Juvenile Justice and Delinquency Prevention.
Chicago-Zitierstil (17. Ausg.)Johnson, Grant, Gloria Cohen, und Tom Bird. A Guide for Delinquency Prevention Programs Based in School Activities ; a Working Paper. Washington, DC: U.S. Dept. of Justice, Office of Juvenile Justice and Delinquency Prevention, 1980.
MLA-Zitierstil (9. Ausg.)Johnson, Grant, et al. A Guide for Delinquency Prevention Programs Based in School Activities ; a Working Paper. U.S. Dept. of Justice, Office of Juvenile Justice and Delinquency Prevention, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
