Zakiah Muhammad. (2011). The impact of early childhood caries on the quality of life of preschool children and their families.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Zakiah Muhammad. The Impact of Early Childhood Caries on the Quality of Life of Preschool Children and Their Families. 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Zakiah Muhammad. The Impact of Early Childhood Caries on the Quality of Life of Preschool Children and Their Families. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.