(2002). The principal challenge: Leading and managing schools in an era of accountability (1. ed.). Jossey-Bass.
Chicago-Zitierstil (17. Ausg.)The Principal Challenge: Leading and Managing Schools in an Era of Accountability. 1. ed. San Francisco: Jossey-Bass, 2002.
MLA-Zitierstil (9. Ausg.)The Principal Challenge: Leading and Managing Schools in an Era of Accountability. 1. ed. Jossey-Bass, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.