Citazione Stile APA (7a Edizione)

Zakaria, S. M., Arifeen, N., & BRAC Institute of Governance and Development, B. U. (2018). Issue and challenges in public procurement bidding. BRAC University.

Citazione stile Chigago Style (17a edizione)

Zakaria, Sultan Mohammed, Nazmul Arifeen, e BRAC University BRAC Institute of Governance and Development. Issue and Challenges in Public Procurement Bidding. BRAC University, 2018.

Citatione MLA (8a ed.)

Zakaria, Sultan Mohammed, et al. Issue and Challenges in Public Procurement Bidding. BRAC University, 2018.