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
"Blunden, Brian and Blunden, Margot and International Electronic Publishing Research Centre and Pira International",The electronic publishing business and its market,,IEPRC/Pira International,1994,Pira publishing guide series,,1858020824,,https://cir.nii.ac.jp/crid/1130000794765541760