Sagoff, M. (2008). The Economy of the earth Philosophy, Law and the environment. Cambridge University Press.
Čikaški stil citiranja (17. izdanje)Sagoff, Mark. The Economy of the Earth Philosophy, Law and the Environment. Cambridge University Press, 2008.
MLA način citiranja (8. izdanje)Sagoff, Mark. The Economy of the Earth Philosophy, Law and the Environment. Cambridge University Press, 2008.
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