Dyfyniad APA

The World Bank. (2007). The World Bank annual report 2007 =: Operational summary : Fiscal 2007. Washington DC: The World Bank.

Dyfyniad Arddull Chicago

The World Bank. The World Bank Annual Report 2007 =: Operational Summary : Fiscal 2007. Washington DC: The World Bank, 2007.

Dyfyniad MLA

The World Bank. The World Bank Annual Report 2007 =: Operational Summary : Fiscal 2007. Washington DC: The World Bank, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.