Cita APA

World Bank. (2013). Africa development indicators 2012/2013. The World Bank.

Citación estilo Chicago

World Bank. Africa Development Indicators 2012/2013. Washington, DC: The World Bank, 2013.

Cita MLA

World Bank. Africa Development Indicators 2012/2013. The World Bank, 2013.

Warning: These citations may not always be 100% accurate.