Cita APA (7a ed.)

Afrin, S., & Akhter, M. (2013). A study on the listening and speaking skills in English at HSC level: Challenges and possible solutions. BRAC University.

Cita Chicago Style (17a ed.)

Afrin, Sadia, y Mahmuda Akhter. A Study on the Listening and Speaking Skills in English at HSC Level: Challenges and Possible Solutions. BRAC University, 2013.

Cita MLA (8a ed.)

Afrin, Sadia, y Mahmuda Akhter. A Study on the Listening and Speaking Skills in English at HSC Level: Challenges and Possible Solutions. BRAC University, 2013.