APA ציטוט

Dunn, R. M., & Ingram, J. C. (1996). International economics (4th ed.). New York: John Wiley and Sons.

Trích dẫn kiểu Chicago

Dunn, Robert M., và James C. Ingram. International Economics. 4th ed. New York: John Wiley and Sons, 1996.

ציטוט MLA

Dunn, Robert M., và James C. Ingram. International Economics. 4th ed. New York: John Wiley and Sons, 1996.