International Finance Corporation, World Bank, & ebrary, Inc. (2010). Doing business 2011: Making a difference for entrepreneurs. World Bank.
芝加哥风格引文International Finance Corporation, World Bank, 与 Inc ebrary. Doing Business 2011: Making a Difference for Entrepreneurs. Washington, D.C.: World Bank, 2010.
MLA引文International Finance Corporation, et al. Doing Business 2011: Making a Difference for Entrepreneurs. World Bank, 2010.
警告：这些引文格式不一定是100％准确.