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
"Freeman, C.",The role of small firms in innovation in the United Kingdom since 1945,,H. M. Stationery Off.,1971,Research report,,011510691X,,https://cir.nii.ac.jp/crid/1130000794924862592