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
"Murphy, Terry and University of New England. Faculty of Economic Studies",Private ex ante rates of return to post-secondary schooling and formal training in Papua New Guinea,,University of New England. Faculty of Economic Studies,1990,Occasional papers in economic development,,,,https://cir.nii.ac.jp/crid/1130000794375310336