Cita APA (7th ed.)

Carbaugh, R. J. (1985). International economics (2nd ed.). Winthrop Publishers.

Cita Chicago (17th ed.)

Carbaugh, Robert J. International Economics. 2nd ed. Cambridge, Mass.: Winthrop Publishers, 1985.

Cita MLA (9th ed.)

Carbaugh, Robert J. International Economics. 2nd ed. Winthrop Publishers, 1985.