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
"Omitoogun, Wuyi and Onigu-Otite, Kenneth",The national conference as a model for democratic transition : Benin and Nigeria,,IFRA/African Book Builders,1996,Occasional publication (University of Ibadan. Institute of African Studies),,978201544X,,https://cir.nii.ac.jp/crid/1130000796753691904