Não informado. (1996). Environment and Development Economics. Cambridge University Press.
Chicagoスタイル(17版)引用形式Não informado. Environment and Development Economics. Cambridge, Inglaterra: Cambridge University Press, 1996.
MLA(8版)引用形式Não informado. Environment and Development Economics. Cambridge University Press, 1996.
警告: この引用は必ずしも正確ではありません.