APA (7th ed.) Zitazioa
Gestwicki, C. (1999). Developmentally appropriate practice: Curriculum and development in early education (2nd ed.). Delmar Publishers.
Chicago Style (17th ed.) Zitazioa
Gestwicki, Carol. Developmentally Appropriate Practice: Curriculum and Development in Early Education. 2nd ed. Albany [N.Y.]: Delmar Publishers, 1999.
MLA (9th ed.) Zitazioa
Gestwicki, Carol. Developmentally Appropriate Practice: Curriculum and Development in Early Education. 2nd ed. Delmar Publishers, 1999.
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