Hossain, M. M., & Razzak, M. R. (2014). Airtel 3G: Future success factor. BRAC University.
Lua i Stíl Chicago (17ú heag.)Hossain, Mahi Mashriva, agus Mohammad Rezaur Razzak. Airtel 3G: Future Success Factor. BRAC University, 2014.
Lua MLA (8ú heag.)Hossain, Mahi Mashriva, agus Mohammad Rezaur Razzak. Airtel 3G: Future Success Factor. BRAC University, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.