Cita APA (7a ed.)

Carbaugh, R. J. (2011). Global economics (13th ed.). South-Western College Pub..

Cita Chicago Style (17a ed.)

Carbaugh, Robert J. Global Economics. 13th ed. Cincinnati, Ohio: South-Western College Pub., 2011.

Cita MLA (9a ed.)

Carbaugh, Robert J. Global Economics. 13th ed. South-Western College Pub., 2011.