APA (7th ed.) Citation

Field, A. J., Appleyard, D. R., & Cobb, S. L. (2006). International economics (5th ed.). McGraww-Hill.

Chicago Style (17th ed.) Citation

Field, Alfred J., Dennis R. Appleyard, and Steven L. Cobb. International Economics. 5th ed. New York: McGraww-Hill, 2006.

MLA (9th ed.) Citation

Field, Alfred J., et al. International Economics. 5th ed. McGraww-Hill, 2006.