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
"Beumers, Birgit and Hutchings, Stephen C. and Rulyova, Natalia",The post-Soviet Russian media : conflicting signals,,Routledge,2009,BASEES/RoutledgeCurzon series on Russian and East European studies,,9780415419017,,https://cir.nii.ac.jp/crid/1130000797593733376