Gestwicki, C. (2007). Developmentally appropriate practice: Curriculum and development in early education (3. ed.). Thomson Delmar Learning.
Chicago-Zitierstil (17. Ausg.)Gestwicki, Carol. Developmentally Appropriate Practice: Curriculum and Development in Early Education. 3. ed. Clifton Park, NY: Thomson Delmar Learning, 2007.
MLA-Zitierstil (9. Ausg.)Gestwicki, Carol. Developmentally Appropriate Practice: Curriculum and Development in Early Education. 3. ed. Thomson Delmar Learning, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.