Cita APA

(1991). World development report 1991: Challenge of development. Washington: World Bank.

Citación estilo Chicago

World Development Report 1991: Challenge of Development. Washington: World Bank, 1991.

Cita MLA

World Development Report 1991: Challenge of Development. Washington: World Bank, 1991.

Precaución: Estas citas no son 100% exactas.