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 "Oral, Nilufer",Regional co-operation and protection of the marine environment under international law : the Black Sea,,M. Nijhoff,2013,Legal aspects of sustainable development,,9789004250857,,https://cir.nii.ac.jp/crid/1130000795986102272