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
European Productivity Agency,Interfirm comparison in retail trade : final report on studies made by five research institutes in order to determine how firms in practice use interfirm comparison to improve their operations,,European Productivity Agency,1959,Productivity measurement review,,,,https://cir.nii.ac.jp/crid/1130282271516056576