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 "Delbrück, Berthold",Introduction to the study of language : a critical survey of the history and methods of comparative philology of the Indo-European languages,,Breitkopf and Härtel,1882,Bibliothek indogermanischer Grammatiken,,,,https://cir.nii.ac.jp/crid/1130282269453339136