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 "Byrne, Eugene H.",Genoese shipping in the twelfth and thirteenth centuries,,Mediaeval Academy of America,1930,Monographs of the Mediaeval Academy of America,,,,https://cir.nii.ac.jp/crid/1130000796259679360