Cita APA

(1991). World development report 1991: The challenge of development. Oxford: The World Bank.

Chicago Style Citation

World Development Report 1991: The Challenge of Development. Oxford: The World Bank, 1991.

Cita MLA

World Development Report 1991: The Challenge of Development. Oxford: The World Bank, 1991.

Atenció: Aquestes cites poden no estar 100% correctes.