Appleyard, Dennis R., Alfred J. Field, and Steven L. Cobb. 2010. International Economics. Vol. The McGraw-Hill series economics. 7th ed. New York: McGraw-Hill Irwin.
Caves, Richard E., Jeffrey A. Frankel, and Ronald Winthrop Jones. 2007. World Trade and Payments: An Introduction. Vol. The Addison-Wesley series in economics. 10th ed. Boston, MA: Pearson Addison Wesley.
Feenstra, Robert C. 2016. Advanced International Trade: Theory and Evidence. Second edition. Princeton: Princeton University Press.
Feenstra, Robert C., and Alan M. Taylor. 2012. International Economics. 2nd ed. New York: Worth Publishers.
Krugman, Paul R., Maurice Obstfeld, and Marc J. Melitz. 2018a. International Economics: Theory & Policy. Eleventh edition. Harlow, England: Pearson.
Krugman, Paul R., Maurice Obstfeld, and Marc J. Melitz. 2018b. International Economics: Theory & Policy. Eleventh edition, Global edition. Harlow, England: Pearson.
Markusen et al., James R. 1995. International Trade: Theory and Evidence. New York: McGraw-Hill.
