Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Salo, Sanna and Rydgren, Jens",The battle over working-class voters : how social democracy has responded to the populist radical right in the Nordic countries,,Routledge,2021,Routledge studies in extremism and democracy,,9780367502447,,https://cir.nii.ac.jp/crid/1130852237195112346