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
"Steen, Anton and Gelʹman, Vladimir",Elites and democratic development in Russia,,Routledge,2003,Routledge studies of societies in transition,,0415306981,,https://cir.nii.ac.jp/crid/1130282270935825408