APA (7e ed.) Bronvermelding

Kostelnik, M. J., Soderman, A. K., & Whiren, A. P. (2011). Developmentally appropriate curriculum: Best practices in early childhood education (5th ed.). Pearson Education.

Chicago (17e ed.) Bronvermelding

Kostelnik, Marjorie J., Anne Keil Soderman, en Alice Phipps Whiren. Developmentally Appropriate Curriculum: Best Practices in Early Childhood Education. 5th ed. Boston: Pearson Education, 2011.

MLA (9e ed.) Bronvermelding

Kostelnik, Marjorie J., et al. Developmentally Appropriate Curriculum: Best Practices in Early Childhood Education. 5th ed. Pearson Education, 2011.