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
"Williams, Jennifer",Etzel der rîche,,P. Lang,1981,Europäische Hochschulschriften = Publications universitaires européennes = European university studies,,,,https://cir.nii.ac.jp/crid/1130000798171323264