Yap, C. C. (2015). Relationships between gender, child temperament, parent-child relationship and behavior problems among preschool children in Kuala Lumpur.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Yap, Ching Ching. Relationships Between Gender, Child Temperament, Parent-child Relationship and Behavior Problems Among Preschool Children in Kuala Lumpur. 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Yap, Ching Ching. Relationships Between Gender, Child Temperament, Parent-child Relationship and Behavior Problems Among Preschool Children in Kuala Lumpur. 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.