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
"Daskalova, Krasimira",Literacy and reading in nineteenth century Bulgaria,,"The Henry M. Jackson School of International Studies, University of Washington",1997,"The Donald W. Treadgold papers in Russian, East European and Central Asian studies",,,,https://cir.nii.ac.jp/crid/1130282272180989568