Chowdhury, A. T. M. S., & Rahman, N. F. (2013). The knowledge of Marma parents in Chittagong Hill Tracts area on the role of play in Early Childhood Development and their contributions towards children's play practices. BRAC University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Chowdhury, A. T. M Shoeb, و Nishat F. Rahman. The Knowledge of Marma Parents in Chittagong Hill Tracts Area on the Role of Play in Early Childhood Development and Their Contributions Towards Children's Play Practices. BRAC University, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Chowdhury, A. T. M Shoeb, و Nishat F. Rahman. The Knowledge of Marma Parents in Chittagong Hill Tracts Area on the Role of Play in Early Childhood Development and Their Contributions Towards Children's Play Practices. BRAC University, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.