Gaya APA

Stern, A, V, D, A, R, M. (1994). "Analytical And Negotiating Issues In The Global Trading System . USA: The University Of Michigan Press.

Gaya MLA

Stern, Alan, V., Deardorff, And, Robert, M.. ""Analytical And Negotiating Issues In The Global Trading System". USA: The University Of Michigan Press, 1994. book.