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. Directorate-General for Employment and Social Affairs. Unit C. 4,Innovation through the European Social Fund,,Office for Official Publications of the European Communities,2004,Employment & social affairs,,9289461101,,https://cir.nii.ac.jp/crid/1130000795502018048