APA (7 वां संस्करण) प्रशस्ति पत्र

Afreen, N., & Hasan, S. M. (2014). Factors of language shift from chakma to bengali: A study on the Chakma-speaking people. Department of English and Humanities, BRAC University.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Afreen, Nayma, और S. Mohibul Hasan. Factors of Language Shift from Chakma to Bengali: A Study on the Chakma-speaking People. Department of English and Humanities, BRAC University, 2014.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Afreen, Nayma, और S. Mohibul Hasan. Factors of Language Shift from Chakma to Bengali: A Study on the Chakma-speaking People. Department of English and Humanities, BRAC University, 2014.

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