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 UniDem Seminar and European Commission for Democracy through Law and Institut des hautes études européennes de Strasbourg,"Constitutional justice and democracy by referendum : proceedings of the UniDem Seminar organised in Strasbourg, on 23-24 June 1995 in co-operation with the ""Institut des hautes études européennes"" of Strasbourg, Robert Schuman University, and with the support of the European Union",,Council of Europe Publishing,1996,Science and technique of democracy,,"9287130108,9287130094",,https://cir.nii.ac.jp/crid/1130000793897656704