Não informado. (2007). Annual World Bank Conference on Development Economics. World Bank.
Chicagoスタイル(17版)引用形式Não informado. Annual World Bank Conference on Development Economics. Washington: World Bank, 2007.
MLA(8版)引用形式Não informado. Annual World Bank Conference on Development Economics. World Bank, 2007.
警告: この引用は必ずしも正確ではありません.