APA (7 वां संस्करण) प्रशस्ति पत्र

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.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Chowdhury, A. T. M Shoeb, और 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.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Chowdhury, A. T. M Shoeb, और 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.

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