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 Commission. High Level Expert Group on RICARDIS,"Reporting intellectual capital to augment research, development and innovation in SMEs : report to the Commission on the High Level Expert Group on RICARDIS : encourage corporate measuring and reporting on research and other forms of intellectual capital",,"Directorate-General for Research,Office for Official Publications of the European Communities",2006,EUR,,9279021494,,https://cir.nii.ac.jp/crid/1130000795552700672