the World Bank. (2007). Doing Business 2007: How to reform. World Bank Group.
芝加哥风格引文the World Bank. Doing Business 2007: How to Reform. Washington: World Bank Group, 2007.
MLA引文the World Bank. Doing Business 2007: How to Reform. World Bank Group, 2007.
警告:这些引文格式不一定是100%准确.