Calabrese, R. L. (2000). Leadership through excellence: Professional growth for school leaders. Boston: Allyn and Bacon.
Chicago ZitierstilCalabrese, Raymond L. Leadership Through Excellence: Professional Growth for School Leaders. Boston: Allyn and Bacon, 2000.
MLA ZitierstilCalabrese, Raymond L. Leadership Through Excellence: Professional Growth for School Leaders. Boston: Allyn and Bacon, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.