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 "Bresnahan, Timothy F. and Gordon, Robert J. (Robert James) and National Bureau of Economic Research. Conference on Research in Income and Wealth",The economics of new goods,,University of Chicago Press,1997,Studies in income and wealth,,0226074153,,https://cir.nii.ac.jp/crid/1130282271039564416