APA (7th ed.) Citation
National Association for the Education of Young Children, Copple, C., & Bredekamp, S. (2009). Developmentally appropriate practice in early childhood programs serving children from birth through age 8 (3rd ed.). National Association for the Education of Young Children.
Chicago Style (17th ed.) Citation
National Association for the Education of Young Children, Carol Copple, and Sue Bredekamp. Developmentally Appropriate Practice in Early Childhood Programs Serving Children from Birth Through Age 8. 3rd ed. Washington, DC.: National Association for the Education of Young Children, 2009.
MLA (9th ed.) Citation
National Association for the Education of Young Children, et al. Developmentally Appropriate Practice in Early Childhood Programs Serving Children from Birth Through Age 8. 3rd ed. National Association for the Education of Young Children, 2009.
Warning: These citations may not always be 100% accurate.