Global Trade Analysis Project & Hertel, T. W. (1997). Global trade analysis: Modeling and applications. Cambridge University Press.
Chicago Style (17. basım) AtıfGlobal Trade Analysis Project ve Thomas W. Hertel. Global Trade Analysis: Modeling and Applications. Cambridge; New York: Cambridge University Press, 1997.
MLA (9th ed.) AtıfGlobal Trade Analysis Project ve Thomas W. Hertel. Global Trade Analysis: Modeling and Applications. Cambridge University Press, 1997.
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