Não informado. (2012). Review of International Trade and Development. United Nations.
Chicagoスタイル(17版)引用形式Não informado. Review of International Trade and Development. New York: United Nations, 2012.
MLA(8版)引用形式Não informado. Review of International Trade and Development. United Nations, 2012.
警告: この引用は必ずしも正確ではありません.