著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
George Psacharopoulos,Returns to Education: an updated international comparison,Comparative Education,0305-0068,Informa UK Limited,1981-09,17,3,321-341,https://cir.nii.ac.jp/crid/1360018683319578752,https://doi.org/10.1080/0305006810170308