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
"Bhagavan, M. R. and Karekezi, Stephen and African Energy Policy Research Network","Petroleum marketing in Africa : issues in pricing, taxation and investment",,"Zed Book Ltd in association with African Energy Policy Research Network,St Martin's press (distribution)",1999,African energy policy research series,,185649666X,,https://cir.nii.ac.jp/crid/1130854725981640460