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 "Ogunbiyi, Yemi and Macebuh, Stanley",Perspectives on Nigerian literature : 1700 to the present,,Guardian Books Nigeria,1988,Guardian literary series,,,,https://cir.nii.ac.jp/crid/1130000795344250496