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,"Vienna Agreement Establishing an international classification of the figurative elements of marks, done at Vienna on June 12, 1973 as amended on October l, 1985",,World Intellectual Property Organization,1985,WIPO publication,,928050424X,,https://cir.nii.ac.jp/crid/1130000795217784704