Cita APA (7th ed.)

Kostelnik, M. J., Soderman, A. K., & Whiren, A. P. (2004). Developmentally appropriate curriculum: Best practices in early childhood education (3rd ed.). Pearson/Merrill Prentice Hall.

Cita Chicago (17th ed.)

Kostelnik, Marjorie J., Anne Keil Soderman, i Alice Phipps Whiren. Developmentally Appropriate Curriculum: Best Practices in Early Childhood Education. 3rd ed. Upper Saddle River, N.J: Pearson/Merrill Prentice Hall, 2004.

Cita MLA (9th ed.)

Kostelnik, Marjorie J., et al. Developmentally Appropriate Curriculum: Best Practices in Early Childhood Education. 3rd ed. Pearson/Merrill Prentice Hall, 2004.