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 "Sigmann, Jean and Edwards, Lovett Fielding",Eighteen-fortyeight : the romantic and democratic revolutions in Europe,,G. Allen & Unwin,1973,The Great revolutions series,,"004940038X,0049400398",,https://cir.nii.ac.jp/crid/1130000796718423168