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
"Nelson, Janet (Janet L.)","Rulers and ruling families in early medieval Europe : Alfred, Charles the Bald, and others",,Routledge,2019,Routledge revivals,,9780367197711,,https://cir.nii.ac.jp/crid/1131412883668638721