APA引文

World Bank & ebrary, Inc. (2008). The little data book. World Bank.

Chicago Style (17th ed.) Citation

World Bank and Inc ebrary. The Little Data Book. Washington, D. C.: World Bank, 2008.

MLA引文

World Bank and Inc ebrary. The Little Data Book. World Bank, 2008.

警告：這些引文格式不一定是100％准確.