World Bank. Independent Evaluation Group & ebrary, Inc. (2013). World Bank Group impact evaluations: Relevance and effectiveness. Independent Evaluation Group, The World Bank Group.
芝加哥风格引文World Bank. Independent Evaluation Group 与 Inc ebrary. World Bank Group Impact Evaluations: Relevance and Effectiveness. Washington, D.C.: Independent Evaluation Group, The World Bank Group, 2013.
MLA引文World Bank. Independent Evaluation Group 与 Inc ebrary. World Bank Group Impact Evaluations: Relevance and Effectiveness. Independent Evaluation Group, The World Bank Group, 2013.
警告：这些引文格式不一定是100％准确.