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 World Intellectual Property Organization,"Patent cooperation treaty (PCT) done at Washington on June 19, 1970 amended on September 28, 1979 modified on February 3, 1984, and on October 3, 2001 and regulations under the PCT (as in force from April 1, 2007)",,World Intellectual Property Organization,2007,WIPO publication,,9789280515978,,https://cir.nii.ac.jp/crid/1130000796579401344