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
"Gyllin, Roger",The genesis of the modern Bulgarian literary language,,"Uppsala University,Distributor, Almqvist & Wiksell International",1991,Acta Universitatis Upsaliensis,,9155427103,,https://cir.nii.ac.jp/crid/1130282269476049920