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 "Eldridge, Robert D.",The origins of U.S. policy in the East China Sea islands dispute : Okinawa's reversion and the Senkaku Islands,,Routledge,2016,RoutledgeCurzon security in Asia series,,9781138204249,,https://cir.nii.ac.jp/crid/1130000796372083712