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
CEDEFOP (European Centre for the Development of Vocational Training),"Certificates, skills and job markets in Europe : a summary report of a comparative study conducted in Germany, Spain, France, Italy, Netherlands, United Kingdom",,"CEDEFOP (European Centre for the Development of Vocational Training),Office for Official Publications of the European Communities",1998,CEDEFOP document,,9282835499,,https://cir.nii.ac.jp/crid/1130000794277628288