(2004). 400 quotable quotes from the world's leading educators. Corwin Press.
Chicago-Zitierstil (17. Ausg.)400 Quotable Quotes from the World's Leading Educators. Thousand Oaks, Calif: Corwin Press, 2004.
MLA-Zitierstil (9. Ausg.)400 Quotable Quotes from the World's Leading Educators. Corwin Press, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.