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
"Eerd, Jonathan van",The quality of democracy in Africa : opposition competitiveness rooted in legacies of cleavages,,Palgrave Macmillan,2017,Challenges to democracy in the 21st century,,9783319508375,,https://cir.nii.ac.jp/crid/1130000794085619328