ebrary, Inc, & Hamilton, K. (2005). Where is the wealth of nations?: Measuring capital for the 21st century. The World Bank.
芝加哥风格引文ebrary, Inc, 与 Kirk Hamilton. Where Is the Wealth of Nations?: Measuring Capital for the 21st Century. Washington, DC: The World Bank, 2005.
MLA引文ebrary, Inc, 与 Kirk Hamilton. Where Is the Wealth of Nations?: Measuring Capital for the 21st Century. The World Bank, 2005.
警告：这些引文格式不一定是100％准确.