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 Diplomatic Conference on the Patent Cooperation Treaty,"Records of the Washington Diplomatic Conference on the Patent Cooperation Treaty, 1970",,World Intellectual Property Organization,1972,WIPO publication,,,,https://cir.nii.ac.jp/crid/1130282273089787264