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
"Welch, W. (William) and Duffield, C. G. (Charles George) and Caesar, Julius, 102 B.C.-44 B.C.",Caesar's Invasion of Britain,,Macmillan,1884,Elementary classics,,,,https://cir.nii.ac.jp/crid/1130282271764210560