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
"Belderbos, René and Joen, Clive Jie a and Sleuwaegen, Leo",Cascading contingent protection and vertical market structure,,"Institute of Economic Research, Hitotsubashi University",1995,Discussion paper series,,,,https://cir.nii.ac.jp/crid/1130282268795781120