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
"Dupays, Paul",French commercial correspondence (Nouveau cours de style commercial) : a complete course in the technique of French commercial correspondence,,I. Pitman,1931,The Bedrock series,,,,https://cir.nii.ac.jp/crid/1130000793769883776