Cita APA

(1995). Life expectancy. Washington, D.C.: International Bank for Reconstruction and Development / World Bank.

Citación estilo Chicago

Life Expectancy. Washington, D.C.: International Bank for Reconstruction and Development / World Bank, 1995.

Cita MLA

Life Expectancy. Washington, D.C.: International Bank for Reconstruction and Development / World Bank, 1995.

Precaución: Estas citas no son 100% exactas.