Gaya APA

Bossche, P, V, D., Zdouc, W. (2013). The law and policy of the world trade organization : text, cases and materials (Ed. 3). New York: Cambridge University Press.

Gaya MLA

Bossche, Peter, Van, Den., Zdouc, Werner. "The law and policy of the world trade organization : text, cases and materials". Ed. 3 New York: Cambridge University Press, 2013. Text.