Ray, A. (1984). Cost-benefit analysis: Issues and methodologies. Published for the World Bank [by] Johns Hopkins University Press.
Chicago-referens (17:e uppl.)Ray, Anandarup. Cost-benefit Analysis: Issues and Methodologies. Baltimore: Published for the World Bank [by] Johns Hopkins University Press, 1984.
MLA-referens (8:e uppl.)Ray, Anandarup. Cost-benefit Analysis: Issues and Methodologies. Published for the World Bank [by] Johns Hopkins University Press, 1984.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.