著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL United States International Trade Commission,"Defrost timers from Japan : determination of the Commission in investigation no. 731-TA-643 (preliminary) under the Tariff Act of 1930, together with the information obtained in the investigation",,U.S. International Trade Commission,1993,USITC publication,,,,https://cir.nii.ac.jp/crid/1130282269804480512