Wagner, L. K. (2012). The power of experience: Principals talk about school improvement. Rowman & Littlefield Education.
Chicago-Zitierstil (17. Ausg.)Wagner, Linda K. The Power of Experience: Principals Talk About School Improvement. Lanham [u.a.]: Rowman & Littlefield Education, 2012.
MLA-Zitierstil (9. Ausg.)Wagner, Linda K. The Power of Experience: Principals Talk About School Improvement. Rowman & Littlefield Education, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.