Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Gagnon, Alain and Burgess, Michael and International Association of Centers for Federal Studies","Revisiting unity and diversity in federal countries : changing concepts, reform proposals and new institutional realities",,Brill Nijhoff,2018,Studies in territorial and cultural diversity governance,,9789004367173,,https://cir.nii.ac.jp/crid/1130000794398098304