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
"Eckersley, C. E. and Kaufmann, Walter",A commercial course for foreign students,3rd ed,"Longmans, Green",1956,Essential English series,,,,https://cir.nii.ac.jp/crid/1130282269696684416