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
"Ekvall, Göran",Creativity at the place of work : A study of suggestors and suggestion systems in the Swedish mechanical industry,,Swedish Council for Personnel Administration,1971,PA Council report,,,,https://cir.nii.ac.jp/crid/1130282271892119680