Altschud, J. W., & Witkin, B. R. (2000). From needs assessment to action: Transforming needs into solution strategies (First edition.). Sage Publications, Inc..
Chicago-Zitierstil (17. Ausg.)Altschud, James W., und Belle Ruth Witkin. From Needs Assessment to Action: Transforming Needs into Solution Strategies. First edition. California: Sage Publications, Inc., 2000.
MLA-Zitierstil (8. Ausg.)Altschud, James W., und Belle Ruth Witkin. From Needs Assessment to Action: Transforming Needs into Solution Strategies. First edition. Sage Publications, Inc., 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.