APA citiranje

Dunn, R. M., & Ingram, J. C. (1996). Study guide and workbook to accompany International economics (4th ed.). New York ; Chichester: John Wiley and Sons.

Trích dẫn kiểu Chicago

Dunn, Robert M., và James C. Ingram. Study Guide and Workbook to Accompany International Economics. 4th ed. New York ; Chichester: John Wiley and Sons, 1996.

MLA citiranje

Dunn, Robert M., và James C. Ingram. Study Guide and Workbook to Accompany International Economics. 4th ed. New York ; Chichester: John Wiley and Sons, 1996.