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
"Requejo Coll, Ferran and Nagel, Klaus-Jürgen",Federalism beyond federations : asymmetry and processes of resymmetrisation in Europe,,Ashgate Pub.,2011,Federalism studies,,9781409409229,,https://cir.nii.ac.jp/crid/1130282270208858112