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
"Kent, John","The Family of Constantine I, A.D. 337-364",,Spink,1981,The Roman imperial coinage,,0900696850,,https://cir.nii.ac.jp/crid/1130282270966908032