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
"Lang, Winfried and Neuhold, Hanspeter and Zemanek, Karl",Environmental protection and international law,,Graham & Trotman/M. Nijhoff,1991,International environmental law and policy series,,1853336114,,https://cir.nii.ac.jp/crid/1130282272484162432