Cita APA (7a ed.)

Husted, S. L., & Melvin, M. (2007). International economics (7th ed.). Pearson/Addison-Wesley.

Cita Chicago Style (17a ed.)

Husted, Steven L., y Michael Melvin. International Economics. 7th ed. Boston: Pearson/Addison-Wesley, 2007.

Cita MLA (9a ed.)

Husted, Steven L., y Michael Melvin. International Economics. 7th ed. Pearson/Addison-Wesley, 2007.