Ahmed, A., & Haq, M. M. (2017). Standard operating procedure: Sales & marketing The Westin Dhaka. BRAC Univeristy.
Cita Chicago (17th ed.)Ahmed, Arafat, i Mr. Mahmudul Haq. Standard Operating Procedure: Sales & Marketing The Westin Dhaka. BRAC Univeristy, 2017.
Cita MLA (8th ed.)Ahmed, Arafat, i Mr. Mahmudul Haq. Standard Operating Procedure: Sales & Marketing The Westin Dhaka. BRAC Univeristy, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.