Afrin, S., & Akhter, M. (2013). A study on the listening and speaking skills in English at HSC level: Challenges and possible solutions. BRAC University.
Chicago-referens (17:e uppl.)Afrin, Sadia, och Mahmuda Akhter. A Study on the Listening and Speaking Skills in English at HSC Level: Challenges and Possible Solutions. BRAC University, 2013.
MLA-referens (8:e uppl.)Afrin, Sadia, och Mahmuda Akhter. A Study on the Listening and Speaking Skills in English at HSC Level: Challenges and Possible Solutions. BRAC University, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.