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
"Croft, Herbert","An unfinished letter to the Right Honourable William Pitt, 1788",,Scolar Press,1968,"English linguistics, 1500-1800 : a collection of facsimile reprints",,,,https://cir.nii.ac.jp/crid/1130282269818569344