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
"Grenier, Yvon and Seligson, Mitchell A.",The emergence of insurgency in El Salvador : ideology and political will,,Macmillan Press,1999,International political economy series,,0333733150,,https://cir.nii.ac.jp/crid/1130000797847004160