APA引文

The World Bank. (2004). World development indicators 2004. Washington, D. C: The World Bank.

Trích dẫn kiểu Chicago

The World Bank. World Development Indicators 2004. Washington, D. C: The World Bank, 2004.

MLA引文

The World Bank. World Development Indicators 2004. Washington, D. C: The World Bank, 2004.

警告：这些引文格式不一定是100％准确.