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
"Erapu, Laban",Notes on Wole Soyinka's The lion and the jewel,,Heinemann Educational Books,1975,An H.E.B. student's guide,,,,https://cir.nii.ac.jp/crid/1130000796548646144