Davis, A. (1993). Montana: Moving toward excellence. Center for the Study of Youth Policy, University of Pennsylvania, School of Social Work.
Chicago-Zitierstil (17. Ausg.)Davis, Al. Montana: Moving Toward Excellence. Philadelphia, Pa: Center for the Study of Youth Policy, University of Pennsylvania, School of Social Work, 1993.
MLA-Zitierstil (9. Ausg.)Davis, Al. Montana: Moving Toward Excellence. Center for the Study of Youth Policy, University of Pennsylvania, School of Social Work, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.