APA সাইটেশন

Vranes,Erich. (2009). Trade and the Environment: : Fundamental issues in International Law, WTO Law, and Legal theory. Oxford University Press.

শিকাগো স্টাইলে সাইটেশন

Vranes,Erich. Trade and the Environment: : Fundamental Issues in International Law, WTO Law, and Legal Theory. Oxford: Oxford University Press, 2009.

এমএলএ সাইটেশন

Vranes,Erich. Trade and the Environment: : Fundamental Issues in International Law, WTO Law, and Legal Theory. Oxford University Press, 2009.