APA (7th ed.) Citation

Kostelnik, M. J., Soderman, A. K., Whiren, A. P., & Kostelnik, M. J. D. a. p. i. e. c. e. (1999). Developmentally appropriate curriculum: Best practices in early childhood education. Merrill.

Chicago Style (17th ed.) Citation

Kostelnik, Marjorie J., Anne Keil Soderman, Alice Phipps Whiren, and Marjorie J. Developmentally appropriate programs in early childhood education Kostelnik. Developmentally Appropriate Curriculum: Best Practices in Early Childhood Education. Upper Saddle River, N.J: Merrill, 1999.

MLA (9th ed.) Citation

Kostelnik, Marjorie J., et al. Developmentally Appropriate Curriculum: Best Practices in Early Childhood Education. Merrill, 1999.