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 "Littlejohn, Andrew","Company to company : a task-based approach to business emails, letters and faxes",4th ed,Cambridge University Press,2005,Cambridge professional English,,9780521609760,,https://cir.nii.ac.jp/crid/1130000798250723200