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 Food and Agriculture Organization of the United Nations. Legal Office. Development Law Service,Sources of international water law,,Food and Agriculture Organization of the United Nations,1998,Legislative study,,9251041725,,https://cir.nii.ac.jp/crid/1130000795964260864