Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Carbaugh, Robert J. International Economics. 2nd. ed. Belmont, California: Wadsworth, 1985.

Cita MLA (9a ed.)

Carbaugh, Robert J. International Economics. 2nd. ed. Wadsworth, 1985.