Παραπομπή σε μορφή APA (7η εκδ.)

Hossain, M. Z., & Shaown, J. I. (2018). Factors affecting procurement process efficiency of British American Tobacco Bangladesh. BRAC University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hossain, Md. Zunaid, και Jubairul Islam Shaown. Factors Affecting Procurement Process Efficiency of British American Tobacco Bangladesh. BRAC University, 2018.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hossain, Md. Zunaid, και Jubairul Islam Shaown. Factors Affecting Procurement Process Efficiency of British American Tobacco Bangladesh. BRAC University, 2018.