APA (7 ম সংস্করণ) উদ্ধৃতি

World Bank. Independent Evaluation Group & World Bank. (2014). The World Bank and public procurement: An independent evaluation. The World Bank.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

World Bank. Independent Evaluation Group এবং World Bank. The World Bank and Public Procurement: An Independent Evaluation. Washington, District of Columbia: The World Bank, 2014.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

World Bank. Independent Evaluation Group এবং World Bank. The World Bank and Public Procurement: An Independent Evaluation. The World Bank, 2014.