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
,An introduction to the African convention on the conservation of nature and natural resources,,"IUCN Publications, The World Conservation Union",2004,IUCN environmental policy and law paper,,2831708176,,https://cir.nii.ac.jp/crid/1130282270103115520