Donaldson, G. A. (1995). Becoming better leaders: The challenge of improving student learning. Corwin Press.
Chicago-Zitierstil (17. Ausg.)Donaldson, Gordon A. Becoming Better Leaders: The Challenge of Improving Student Learning. Thousand Oaks, Calif: Corwin Press, 1995.
MLA-Zitierstil (9. Ausg.)Donaldson, Gordon A. Becoming Better Leaders: The Challenge of Improving Student Learning. Corwin Press, 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.