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 Conference on Postal and Delivery Economics",Regulatory and economic challenges in the postal and delivery sector,,Kluwer Academic Publishers,2005,Topics in regulatory economics and policy series,,1402079729,,https://cir.nii.ac.jp/crid/1130282271386009472