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
"Guriev, Sergei and Kvassov, Dmitry and Centre for Economic Policy Research (Great Britain)",Barter for price discrimination,,Centre for Economic Policy Research,2000,Discussion paper series,,,,https://cir.nii.ac.jp/crid/1130282271481114752