Rahman, M. R., & Islam, M. T. (2017). Titas Corporation. BRAC University.
Cita Chicago (17th ed.)Rahman, Md. Raihan, i Md. Tamzidul Islam. Titas Corporation. BRAC University, 2017.
Cita MLA (8th ed.)Rahman, Md. Raihan, i Md. Tamzidul Islam. Titas Corporation. BRAC University, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.