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
"Balogun, Emmanuel",Region-building in West Africa : convergence and agency in ECOWAS,,Routledge,2022,New regionalisms series,,9781032227481,,https://cir.nii.ac.jp/crid/1130019890122238604