Cita APA (7th ed.)

Jahan, A., & Popy, K. (2013). Direct sales approach of business solution product in business market: An analysis on Grameenphone. BRAC University.

Cita Chicago (17th ed.)

Jahan, Anbesat, i Kulsum Popy. Direct Sales Approach of Business Solution Product in Business Market: An Analysis on Grameenphone. BRAC University, 2013.

Cita MLA (8th ed.)

Jahan, Anbesat, i Kulsum Popy. Direct Sales Approach of Business Solution Product in Business Market: An Analysis on Grameenphone. BRAC University, 2013.