APA-viite (7. p.)

Ozretich, R. A. (2010). Case studies in early childhood education: Implementing developmentally appropriate practices. Merrill.

Chicago-viite (17. p.)

Ozretich, Rachel A. Case Studies in Early Childhood Education: Implementing Developmentally Appropriate Practices. Boston: Merrill, 2010.

MLA-viite (9. p.)

Ozretich, Rachel A. Case Studies in Early Childhood Education: Implementing Developmentally Appropriate Practices. Merrill, 2010.