National Association for the Education of Young Children. (1991). Early childhood teacher education guidelines: Basic and advance. The Association.
Chicago-Zitierstil (17. Ausg.)National Association for the Education of Young Children. Early Childhood Teacher Education Guidelines: Basic and Advance. Washington, D.C: The Association, 1991.
MLA-Zitierstil (9. Ausg.)National Association for the Education of Young Children. Early Childhood Teacher Education Guidelines: Basic and Advance. The Association, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.