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
"Mäkelä, Satu and Vidgren, Risto and Helsingin Kauppakorkeakoulu","Strategies, performance and competitiveness, Finnish and German listed groups, 1971-1991",,Helsingin Kauppakorkeakoulun Kuvalaitos,1993,Helsinki School of Economics and Business Administration Artto-project,,951702469X,,https://cir.nii.ac.jp/crid/1130000795015391616