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
"Bradley, Robert Lee","Narrator and audience roles in Wolfram's ""Parzival""",,Kümmerle,1981,Göppinger Arbeiten zur Germanistik,,3874525023,,https://cir.nii.ac.jp/crid/1130282270030424192