Παραπομπή APA
Dunn, R. M., Ingram, J. C., & Stryk, D. M. (1996). Study guide and workbook to accompany international economics (4th ed.). New York: Wiley.
Παραπομπή Chicago StyleDunn, Robert M., James C. Ingram, and Dana M. Stryk. Study Guide and Workbook to Accompany International Economics. 4th ed. New York: Wiley, 1996.
Παραπομπή MLADunn, Robert M., James C. Ingram, and Dana M. Stryk. Study Guide and Workbook to Accompany International Economics. 4th ed. New York: Wiley, 1996.
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