Association of Environmental and Resource Economists. (1974). Journal of Environmental Economics and Management. Academic Press.
Citação do estilo Chicago (17ª ed.)Association of Environmental and Resource Economists. Journal of Environmental Economics and Management. New York: Academic Press, 1974.
Citação MLA (8ª ed.)Association of Environmental and Resource Economists. Journal of Environmental Economics and Management. Academic Press, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.