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
"Bock, Betty and Conference Board","Dialogue on concentration, oligopoly, and profit : concepts vs. data",,Conference Board,1972,Conference Board report,,,,https://cir.nii.ac.jp/crid/1130282272702851456