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
"Williamson, Kay and Emenanjọ, E. Nọlue and Ndimele, Ozo-mekuri",Issues in African languages and linguistics : essays in honour of Kay Williamson,,National Institute for Nigerian Languages,1995,Ninlan book series,,9782494062,,https://cir.nii.ac.jp/crid/1130282271366416896