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
"Psacharopoulos, George",Higher education in developing countries : a cost-benefit analysis,,World Bank,1980,World Bank staff working papers,,0821392999,,https://cir.nii.ac.jp/crid/1130282271041674112