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
"Ludlow, N. Piers","Roy Jenkins and the European Commission presidency, 1976-1980 : at the heart of Europe",,Palgrave Macmillan,2018,"Security, conflict and cooperation in the contemporary world",,9781349703302,,https://cir.nii.ac.jp/crid/1130282272276671744