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
"Hammar, Tomas","Democracy and the nation state : aliens, denizens and citizens in a world of international migration",,Routledge,2016,Research in ethnic relations series,,9780566071003,,https://cir.nii.ac.jp/crid/1130571691205517842