APA (7 ম সংস্করণ) উদ্ধৃতি

(2006). Where is the wealth of nations Measuring capital for the 21St century. The World Bank.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Where Is the Wealth of Nations Measuring Capital for the 21St Century. The World Bank, 2006.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Where Is the Wealth of Nations Measuring Capital for the 21St Century. The World Bank, 2006.