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
"Chaytor, Beatrice and Gray, Kevin R.",International environmental law and policy in Africa,,Kluwer Academic Publishers,2003,Environment & policy,,140201287X,,https://cir.nii.ac.jp/crid/1130282272182537472