Cita APA (7a ed.)
Folsom, R. H., Gordon, M. W., & Spanogle, J. A. (2009). International trade and economic relations in a nutshell (4th ed.). Thomson/West.
Cita Chicago Style (17a ed.)
Folsom, Ralph Haughwout, Michael W. Gordon, y John A. Spanogle. International Trade and Economic Relations in a Nutshell. 4th ed. St. Paul, MN: Thomson/West, 2009.
Cita MLA (9a ed.)
Folsom, Ralph Haughwout, et al. International Trade and Economic Relations in a Nutshell. 4th ed. Thomson/West, 2009.
Precaución: Estas citas no son 100% exactas.