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
"Ivanova, Radost",Folklore of the change : folk culture in post-socialist Bulgaria,,Suomalainen Tiedeakatemia,1999,FF communications,,9514108418,,https://cir.nii.ac.jp/crid/1130282272411262592