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,"Certain cast-iron pipe fittings from Brazil, the Republic of Korea, and Taiwan",,U.S. International Trade Commission,1985,USITC publication,,,,https://cir.nii.ac.jp/crid/1130000793953581440