The World Bank. (2007). The World Bank annual report 2007 =: Operational summary : Fiscal 2007. Washington DC: The World Bank.
シカゴスタイル引用形The World Bank. The World Bank Annual Report 2007 =: Operational Summary : Fiscal 2007. Washington DC: The World Bank, 2007.
MLA引用形式The World Bank. The World Bank Annual Report 2007 =: Operational Summary : Fiscal 2007. Washington DC: The World Bank, 2007.
警告: この引用は必ずしも正確ではありません.