Milstead, J. W. (1973). The effects of group work on the school adjustment of "pre-delinquent" male adolescent peer groups. Univ. Microfilms.
Chicago-Zitierstil (17. Ausg.)Milstead, John W. The Effects of Group Work on the School Adjustment of "Pre-delinquent" Male Adolescent Peer Groups. Ann Arbor, Mich: Univ. Microfilms, 1973.
MLA-Zitierstil (8. Ausg.)Milstead, John W. The Effects of Group Work on the School Adjustment of "Pre-delinquent" Male Adolescent Peer Groups. Univ. Microfilms, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.