- Bredekamp , S. and Copple , C. , eds. 1997 . Developmental Appropriate Practice in Early Childhood Programs , (rev. ed.) , Washington, DC : National Association for the Education of Young Children .
- Honig , A. S. 1999 . “ Critical issues and research in early childhood education ” . In Toward Excellence in Early Childhood Education: Policies and Practices in the 21st Century , Edited by: Chiam , H. 95 – 117 . Selangur Darul Ehasan, , Malaysia : Pelanduk Publications .
Early Child Development and Care
Volume 173, 2003 - Issue 1