Reza, O., & Ahmed, R. (2014). A descriptive study of performance evaluation on PetroBangla. BRAC University.
Lua i Stíl Chicago (17ú heag.)Reza, Oopma, agus Riyashad Ahmed. A Descriptive Study of Performance Evaluation on PetroBangla. BRAC University, 2014.
Lua MLA (8ú heag.)Reza, Oopma, agus Riyashad Ahmed. A Descriptive Study of Performance Evaluation on PetroBangla. BRAC University, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.