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
"Viscardi, Antonio",Le letterature d'Oc e d'Oil,Nuova ed. aggiornata,"Sansoni,Accademia",1967,Le Letterature del mondo,,,,https://cir.nii.ac.jp/crid/1130282271912580352