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 "Clements, Ashley (Ashley Jonathan)",Humanitarian negotiations with armed groups : the frontlines of diplomacy,,Routledge,2020,Global institutions series,,9780367356354,,https://cir.nii.ac.jp/crid/1130301365108360136