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
"Drijvers, Jan Willem",Helena Augusta : the mother of Constantine the Great and the legend of her finding of the True Cross,,E.J. Brill,1992,Brill's studies in intellectual history,,9004094350,,https://cir.nii.ac.jp/crid/1130000795216306560