(1982). White paper on international trade Japan 1981: (Summary). Japan: Japan External Trade Organization.
シカゴスタイル引用形White Paper On International Trade Japan 1981: (Summary). Japan: Japan External Trade Organization, 1982.
MLA引用形式White Paper On International Trade Japan 1981: (Summary). Japan: Japan External Trade Organization, 1982.
警告: この引用は必ずしも正確ではありません.