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 "Hamann, Kerstin and Kelly, John E.","Parties, elections, and policy reforms in Western Europe : voting for social pacts",,Routledge,2014,Routledge research in comparative politics,,9781138882164,,https://cir.nii.ac.jp/crid/1130000795256785664