World Bank. (1994). World Development Report 1994: Infrastructure for development. World Bank.
Cita Chicago (17th ed.)World Bank. World Development Report 1994: Infrastructure for Development. Washington: World Bank, 1994.
Cita MLA (9th ed.)World Bank. World Development Report 1994: Infrastructure for Development. World Bank, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.