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 "Teltscher, Susanne and United Nations Conference on Trade and Development","Tariffs, taxes and electronic commerce : revenue implications for developing countries",,United Nations,2000,Policy issues in international trade and commodities study series,,9211125057,,https://cir.nii.ac.jp/crid/1130000797558397696