Cita APA (7th ed.)

Feenstra, R. C., & Taylor, A. M. (2008). International economics. Worth Publishers.

Cita Chicago (17th ed.)

Feenstra, Robert C., i Alan M. Taylor. International Economics. New York: Worth Publishers, 2008.

Cita MLA (9th ed.)

Feenstra, Robert C., i Alan M. Taylor. International Economics. Worth Publishers, 2008.