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 "Berman, Bruce (Bruce J.) and Lonsdale, John",Unhappy valley : conflict in Kenya & Africa,,"J. Currey,Heinemann Kenya,Ohio University Press",1992,Eastern African studies,,"0852550227,0852550995",,https://cir.nii.ac.jp/crid/1130000794752507264