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
"Stuard, Susan Mosher",A state of deference : Ragusa/Dubrovnik in the medieval centuries,,University of Pennsylvania Press,1992,Middle Ages series,,0812231783,,https://cir.nii.ac.jp/crid/1130000793937010304