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
"Bello-Imam, I. B.",The 1987/88 local government elections : challenge of grassroots democracy in Nigeria,,Nigerian Institute of Social and Economic Research (NISER),1993,N.I.S.E.R monograph series,,9781810890,,https://cir.nii.ac.jp/crid/1130000793940182272