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
"Bjørnåvold, Jens and Pettersson, Sten",Transparency of vocational qualifications : the Leonardo da Vinci approach,,Office for Official Publications of the European Communities,2001,CEDEFOP panorama,,9289600489,,https://cir.nii.ac.jp/crid/1130000798241906816