Ayers, M. B., & Sommers, W. A. (2009). The principal's field manual: The school principal as the organizational leader. Corwin Press.
Chicago-Zitierstil (17. Ausg.)Ayers, Michael B., und William A. Sommers. The Principal's Field Manual: The School Principal as the Organizational Leader. Thousand Oaks, Calif: Corwin Press, 2009.
MLA-Zitierstil (9. Ausg.)Ayers, Michael B., und William A. Sommers. The Principal's Field Manual: The School Principal as the Organizational Leader. Corwin Press, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.