توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

ERIC Clearinghouse on Elementary and Early Childhood Education. Early childhood research & practice: ECRP. ERIC Clearinghouse on Elementary and Early Childhood Education.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

ERIC Clearinghouse on Elementary and Early Childhood Education. Early Childhood Research & Practice: ECRP. Champaign, IL: ERIC Clearinghouse on Elementary and Early Childhood Education.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

ERIC Clearinghouse on Elementary and Early Childhood Education. Early Childhood Research & Practice: ECRP. ERIC Clearinghouse on Elementary and Early Childhood Education.