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
"Popelier, P. and Sahadžić, Maja",Constitutional asymmetry in multinational federalism : managing multinationalism in multi-tiered systems,,Palgrave Macmillan,2019,Federalism and internal conflicts,,9783030117009,,https://cir.nii.ac.jp/crid/1130566852412111488