Cita APA (7th ed.)

Nipa, S. A., & Akter, M. (2014). An experience of teaching productive skills to beginner level students. BRAC University.

Cita Chicago (17th ed.)

Nipa, Shamim Ara, i Mahmuda Akter. An Experience of Teaching Productive Skills to Beginner Level Students. BRAC University, 2014.

Cita MLA (8th ed.)

Nipa, Shamim Ara, i Mahmuda Akter. An Experience of Teaching Productive Skills to Beginner Level Students. BRAC University, 2014.