World Bank. (2006). Where is the wealth of nations?: Measuring capital for the 21st century. Washington, D.C: World Bank.
Trích dẫn kiểu ChicagoWorld Bank. Where Is the Wealth of Nations?: Measuring Capital for the 21st Century. Washington, D.C: World Bank, 2006.
Deismireacht MLAWorld Bank. Where Is the Wealth of Nations?: Measuring Capital for the 21st Century. Washington, D.C: World Bank, 2006.
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