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
"Coppola, Giovanni and Duby, Georges",Ponti medievali in legno,,Laterza,1996,Centro europeo di studi normanni,,8842051055,,https://cir.nii.ac.jp/crid/1130282272822460160