Obaidullah, Z. A. (2011). 5th convocation of BRAC University. The Daily Star , Star Campus.
Lua i Stíl Chicago (17ú heag.)Obaidullah, Zakir Al. 5th Convocation of BRAC University. The Daily Star , Star Campus, 2011.
Lua MLA (8ú heag.)Obaidullah, Zakir Al. 5th Convocation of BRAC University. The Daily Star , Star Campus, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.