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
"Ducellier, Alain and Burgarella, Filippo and Masturzo, Alessandro",Il dramma di Bisanzio : ideali e fallimento d'una società cristiana,,Liguori editore,1980,Nuovo Medioevo,,8820707780,,https://cir.nii.ac.jp/crid/1130000795647796864