(1999). The European Union and world trade. Office for Official Publications of the European Communities.
Chicagoスタイル(17版)引用形式The European Union and World Trade. Luxembourg: Office for Official Publications of the European Communities, 1999.
MLA(9版)引用形式The European Union and World Trade. Office for Official Publications of the European Communities, 1999.
警告: この引用は必ずしも正確ではありません.