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
"Conference on Postal and Delivery Economics and Crew, Michael A. and Kleindorfer, Paul R.",Competitive transformation of the postal and delivery sector,,Kluwer Academic Publishers,2004,Topics in regulatory economics and policy series,,1402077025,,https://cir.nii.ac.jp/crid/1130000798261993856