Mahbub, S., & Ahmed, R. (2017). Functional overview of British American Tobacco Bangladesh. BRAC University.
Lua i Stíl Chicago (17ú heag.)Mahbub, Sadika, agus Riyashad Ahmed. Functional Overview of British American Tobacco Bangladesh. BRAC University, 2017.
Lua MLA (8ú heag.)Mahbub, Sadika, agus Riyashad Ahmed. Functional Overview of British American Tobacco Bangladesh. BRAC University, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.