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
"Posner, Richard A.","Countering terrorism : blurred focus, halting steps",,Rowman & Littlefield,2007,"Hoover studies in politics, economics and society",,9780742558830,,https://cir.nii.ac.jp/crid/1130282270873118208