Zelhart, P. F. (1970). Institute on research with volunteers in juvenile delinquency ..: May 13-14, 1970 at Fayetteville, Ark. Arkansas Rehabilitation Research and Trainig Center, Univ. of Arkansas.
Chicago-Zitierstil (17. Ausg.)Zelhart, Paul F. Institute on Research with Volunteers in Juvenile Delinquency ..: May 13-14, 1970 at Fayetteville, Ark. [Fayetteville, Ark.]: Arkansas Rehabilitation Research and Trainig Center, Univ. of Arkansas, 1970.
MLA-Zitierstil (8. Ausg.)Zelhart, Paul F. Institute on Research with Volunteers in Juvenile Delinquency ..: May 13-14, 1970 at Fayetteville, Ark. Arkansas Rehabilitation Research and Trainig Center, Univ. of Arkansas, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.