Asif, R. M., & Ghosh, S. K. (2014). Telesales success story: The Banglalink way. BRAC University.
Cita Chicago (17th ed.)Asif, Rifat Muhammad, i Suntu Kumar Ghosh. Telesales Success Story: The Banglalink Way. BRAC University, 2014.
Cita MLA (8th ed.)Asif, Rifat Muhammad, i Suntu Kumar Ghosh. Telesales Success Story: The Banglalink Way. BRAC University, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.