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
"Bell, John D.","Bulgaria in transition : politics, economics, society, and culture after communism",,Westview Press,1998,Eastern Europe after communism,,0813390109,,https://cir.nii.ac.jp/crid/1130000796908455680