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
"Crew, Michael A. and Kleindorfer, Paul R. and Great Britain. Post Office",Competition and innovation in postal services,,Kluwer,1991,Topics in regulatory economics and policy series,,0792391470,,https://cir.nii.ac.jp/crid/1130282271626016384