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
"Wilks, Michael",The problem of sovereignty in the later Middle Ages : the papal monarchy with Augustinus Triumphus and the publicists,,Cambridge University Press,2008,Cambridge studies in medieval life and thought,,9780521070188,,https://cir.nii.ac.jp/crid/1130000795256706560