APA引文

World Bank & ebrary, Inc. (2008). World development indicators. World Bank Publications.

Chicago Style (17th ed.) Citation

World Bank and Inc ebrary. World Development Indicators. Washington, D.C.: World Bank Publications, 2008.

MLA引文

World Bank and Inc ebrary. World Development Indicators. World Bank Publications, 2008.

警告：這些引文格式不一定是100％准確.