APA (7th ed.) Citation

Goldberg, L. S., Klein, M. W., Shambaugh, J. C., Krugman, P. R., & Obstfeld, M. (2009). Study guide to accompany Krugman Obstfeld "International economics", theory and policy, eighth edition. Addison Wesley.

Chicago Style (17th ed.) Citation

Goldberg, Linda S., Michael W. Klein, Jay C. Shambaugh, Paul R. Krugman, and Maurice Obstfeld. Study Guide to Accompany Krugman Obstfeld "International Economics", Theory and Policy, Eighth Edition. Boston [u.a.]: Addison Wesley, 2009.

MLA (9th ed.) Citation

Goldberg, Linda S., et al. Study Guide to Accompany Krugman Obstfeld "International Economics", Theory and Policy, Eighth Edition. Addison Wesley, 2009.