Vranes,Erich. (2009). Trade and the Environment: : Fundamental issues in International Law, WTO Law, and Legal theory. Oxford University Press.
Chicago-tyylinen lähdeviittausVranes,Erich. Trade and the Environment: : Fundamental Issues in International Law, WTO Law, and Legal Theory. Oxford: Oxford University Press, 2009.
MLA-viiteVranes,Erich. Trade and the Environment: : Fundamental Issues in International Law, WTO Law, and Legal Theory. Oxford University Press, 2009.
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