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
"Barela, Steven J.","Legitimacy and drones : investigating the legality, morality and efficacy of UCAVs",,Routledge,2017,"Emerging technologies, ethics and international affairs",,9781138086937,,https://cir.nii.ac.jp/crid/1130282270205450880