World Bank. (2005). Development challenges in the 1990s: Leading policymakers speak from experience. World Bank.
芝加哥风格引文World Bank. Development Challenges in the 1990s: Leading Policymakers Speak from Experience. Washington: World Bank, 2005.
MLA引文World Bank. Development Challenges in the 1990s: Leading Policymakers Speak from Experience. World Bank, 2005.
警告：这些引文格式不一定是100％准确.