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
"Commission of the European Communities. Directorate-General for Employment, Social Affairs, and Education",Information technology and social change in Spain and Portugal,,Office for Official Publications of the European Communities,1987,Social Europe,,9282576213,,https://cir.nii.ac.jp/crid/1130000795809740800