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 "Otto, Emil and Yates, Douglas",German conversation-grammar : a practical method of learning the German language,33rd ed,"D. Nutt,J. Groos",1930,Méthode Gaspey-Otto-Sauer,,,,https://cir.nii.ac.jp/crid/1130000793855375616