APA引文

World Bank. African development indicators. International Bank for Reconstruction and Development / The World Bank.

Chicago Style (17th ed.) Citation

World Bank. African Development Indicators. Washington, D.C.: International Bank for Reconstruction and Development / The World Bank.

MLA引文

World Bank. African Development Indicators. International Bank for Reconstruction and Development / The World Bank.

警告：這些引文格式不一定是100％准確.