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 "Ripman, Walter",Exercises in German grammar and word formation,3rd ed,J.M. Dent & Sons,1922,Dent's modern language series,,,,https://cir.nii.ac.jp/crid/1130282270991308032