Khan, R. N., & Khan, A. A. (2010). Effective grammar teaching in ESL classroom. BRAC University.
Chicago Style (17. basım) AtıfKhan, Rabeya Nasrin, ve Asma Anis Khan. Effective Grammar Teaching in ESL Classroom. BRAC University, 2010.
MLA (8th ed.) AtıfKhan, Rabeya Nasrin, ve Asma Anis Khan. Effective Grammar Teaching in ESL Classroom. BRAC University, 2010.
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