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 "Gruber, Jonathan and National Bureau of Economic Research",Risky behavior among youths : an economic analysis,,University of Chicago Press,2001,A National Bureau of Economic Research conference report,,0226310132,,https://cir.nii.ac.jp/crid/1130000793865436672