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
"Canning, George and Jupp, Peter and Royal Historical Society (Great Britain)","The letter-journal of George Canning, 1793-1795",,"Offices of the Royal Historical Society, University College London",1991,Camden fourth series,,0861931262,,https://cir.nii.ac.jp/crid/1130000794498036864