Cita APA (7th ed.)

Ahmed, T., & Haque, M. M. (2017). Efficacy audio visual authentic material in teaching listening at tertiary level classroom. BRAC University.

Cita Chicago (17th ed.)

Ahmed, Tasnuva, i Mohammad Mahmudul Haque. Efficacy Audio Visual Authentic Material in Teaching Listening at Tertiary Level Classroom. BRAC University, 2017.

Cita MLA (8th ed.)

Ahmed, Tasnuva, i Mohammad Mahmudul Haque. Efficacy Audio Visual Authentic Material in Teaching Listening at Tertiary Level Classroom. BRAC University, 2017.