Dasgupta, P., & Heal, G. (1995). Economic theory and exhaustible resources: G.M. Heal. Cambridge University Press.
Chicago Style (17. basım) AtıfDasgupta, P.S, ve G.M Heal. Economic Theory and Exhaustible Resources: G.M. Heal. Cambridge: Cambridge University Press, 1995.
MLA (9th ed.) AtıfDasgupta, P.S, ve G.M Heal. Economic Theory and Exhaustible Resources: G.M. Heal. Cambridge University Press, 1995.
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