The World Bank. (2009). The little data book on information and communication technology. Washington, D.C: World Bank.
シカゴスタイル引用形The World Bank. The Little Data Book On Information and Communication Technology. Washington, D.C: World Bank, 2009.
MLA引用形式The World Bank. The Little Data Book On Information and Communication Technology. Washington, D.C: World Bank, 2009.
警告: この引用は必ずしも正確ではありません.