Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Corrao, Pietro and Gallina, Mario and Villa, Claudia",L'Italia mediterranea e gli incontri di civiltà,1a ed,Laterza,2001,Medioevo italiano,,8842061387,,https://cir.nii.ac.jp/crid/1130282270367318656