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 "Trager, George L. (George Leonard)",The Old Church Slavonic Kiev fragment : its accents and their relation to modern Slavonic accentuation,,"Linguistic Society of America, University of Pennsylvania",1933,Language monographs,,,,https://cir.nii.ac.jp/crid/1130282271407565568