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
"Mass, Jeffrey P.","Warrior government in early medieval Japan : a study of the Kamakura Bakufu, shugo and jitō",,Yale University Press,1974,Yale historical publications,,0300017561,,https://cir.nii.ac.jp/crid/1130000794801068672