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
"Heal, G. M.",Valuing our future : cost-benefit analysis and sustainability,,"United Nations Development Programme, Office of Development Studies",1997,Discussion paper series,,,,https://cir.nii.ac.jp/crid/1130282273155076352