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
"Eco, Umberto and Marmo, Costantino",On the medieval theory of signs,,J. Benjamins,1989,Foundations of semiotics,,"9789027232939,1556190751,9027221081",,https://cir.nii.ac.jp/crid/1130282269004148480