APA (7th ed.) Citation

Goldberg, L. S., Klein, M. W., Krugman, P. R., & Obstfeld, M. (2000). Study guide to accompany "International economics", theory and policy, fifth edition. Addison Wesley [u.a.].

Chicago Style (17th ed.) Citation

Goldberg, Linda S., Michael W. Klein, Paul R. Krugman, and Maurice Obstfeld. Study Guide to Accompany "International Economics", Theory and Policy, Fifth Edition. Reading, Mass: Addison Wesley [u.a.], 2000.

MLA (9th ed.) Citation

Goldberg, Linda S., et al. Study Guide to Accompany "International Economics", Theory and Policy, Fifth Edition. Addison Wesley [u.a.], 2000.