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 "Gulick, Charles A.",Austria's socialists in the trend toward a two-party system : an interpretation of post-war elections,,University of California Press,1958,Institute of Industrial Relations. Reprint,,,,https://cir.nii.ac.jp/crid/1130282269747577088