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 "Stockholm, University of. Institute for International Economic Studies",The normative theory of international trade,,"Stockholm, University of. Institute for International Economic Studies",1982,Seminar paper,,,,https://cir.nii.ac.jp/crid/1130000797847578112