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
"Clark, Robert P.","Negotiating with ETA : obstacles to peace in the Basque country, 1975-1988",,University of Nevada Press,1990,The Basque series,,0874171628,,https://cir.nii.ac.jp/crid/1130000797898723968