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
"Davis, Raymond Howard",The lives of the eighth-century popes (Liber pontificalis) : the ancient biographies of nine popes from AD 715 to AD 817,,Liverpool University Press,1992,Translated texts for historians,,0853230188,,https://cir.nii.ac.jp/crid/1130000795362258432