The World Bank. (2004). The World Bank Annual report 2004. Washington, D.C: The World Bank.
Dyfyniad Arddull ChicagoThe World Bank. The World Bank Annual Report 2004. Washington, D.C: The World Bank, 2004.
Dyfyniad MLAThe World Bank. The World Bank Annual Report 2004. Washington, D.C: The World Bank, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.