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
"Holt, Andrew and Dockter, Warren",Private secretaries to the Prime Minister : foreign affairs from Churchill to Thatcher,,Routledge,2017,Routledge studies in modern British history,,9781409441809,,https://cir.nii.ac.jp/crid/1130000797269506432