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
"Qvortrup, Mads","Nationalism, referendums and democracy : voting on ethnic issues and independence",2nd ed,Routledge,2020,Democratization studies,,9780367228835,,https://cir.nii.ac.jp/crid/1130580672282361359