Husted, S. L., & Melvin, M. (1995). International economics (3rd ed.). HarperCollins College Publishers.
Chicago-Zitierstil (17. Ausg.)Husted, Steven L., und Michael Melvin. International Economics. 3rd ed. New York, NY: HarperCollins College Publishers, 1995.
MLA-Zitierstil (9. Ausg.)Husted, Steven L., und Michael Melvin. International Economics. 3rd ed. HarperCollins College Publishers, 1995.