Cita APA

World Bank. (2004). African Development Indicators 2004: Drawn from the World Bank Africa Database. The World Bank.

Citación estilo Chicago

World Bank. African Development Indicators 2004: Drawn from the World Bank Africa Database. Washington, D.C: The World Bank, 2004.

Cita MLA

World Bank. African Development Indicators 2004: Drawn from the World Bank Africa Database. The World Bank, 2004.