توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Gestwicki, C. (2014). Developmentally appropriate practice: Curriculum and development in early education (5th ed.). Wadsworth Cengage Learning.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Gestwicki, Carol. Developmentally Appropriate Practice: Curriculum and Development in Early Education. 5th ed. Belmont, CA: Wadsworth Cengage Learning, 2014.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Gestwicki, Carol. Developmentally Appropriate Practice: Curriculum and Development in Early Education. 5th ed. Wadsworth Cengage Learning, 2014.