Cita APA (7th ed.)

Thomas W, H. (1997). Global trade analysis: Modeling and applications. Cambridge University Press.

Cita Chicago (17th ed.)

Thomas W, Hertel. Global Trade Analysis: Modeling and Applications. Cambridge ; New York: Cambridge University Press, 1997.

Cita MLA (9th ed.)

Thomas W, Hertel. Global Trade Analysis: Modeling and Applications. Cambridge University Press, 1997.