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
"Pontoppidan-Sjövall, Karin",Categories of content and form in language : a study of the personal and impersonal constructions in Russian,,Berlingska Boktryckeriet,1968,Acta Universitatis Upsaliensis,,,,https://cir.nii.ac.jp/crid/1130282273117155968