Cita APA

Banco Mundial. (2008). The little data book on Africa. 2007 (First printing october 2007.). Washington, DC: World Bank.

Citación estilo Chicago

Banco Mundial. The Little Data Book On Africa. 2007. First printing october 2007. Washington, DC: World Bank, 2008.

Cita MLA

Banco Mundial. The Little Data Book On Africa. 2007. First printing october 2007. Washington, DC: World Bank, 2008.

Precaución: Estas citas no son 100% exactas.