Al Mamun, M. A., & Languages, B. I. o. (2014). Effectiveness of audio-visual aids in language teaching in tertiary level. BRAC University.
Cita Chicago (17th ed.)Al Mamun, Md. Abdullah, i BRAC Institutes of Languages. Effectiveness of Audio-visual Aids in Language Teaching in Tertiary Level. BRAC University, 2014.
Cita MLA (8th ed.)Al Mamun, Md. Abdullah, i BRAC Institutes of Languages. Effectiveness of Audio-visual Aids in Language Teaching in Tertiary Level. BRAC University, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.