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
"Chance, Jane",Tolkien the medievalist,,Routledge,2003,Routledge studies in medieval religion and culture,,"0415289440,0415473489",,https://cir.nii.ac.jp/crid/1130282269097439232