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
"Harry, Keith and European Centre for the Development of Vocational Training",Distance education in Western Europe : a selective annotated bibliography of current literature,1st ed,"CEDEFOP, European Centre for the Development of Vocational Training,European Community Information Service [distributor]",1985,CEDEFOP document,,9282561429,,https://cir.nii.ac.jp/crid/1130282272664936832