Cita APA (7th ed.)

Husted, S. L., & Melvin, M. (1995). International economics (3rd ed.). HarperCollins College Publishers.

Cita Chicago (17th ed.)

Husted, Steven L., i Michael Melvin. International Economics. 3rd ed. New York, NY: HarperCollins College Publishers, 1995.

Cita MLA (9th ed.)

Husted, Steven L., i Michael Melvin. International Economics. 3rd ed. HarperCollins College Publishers, 1995.