Cita APA (7th ed.)

Gerber, J. (2002). International economics (2nd ed.). Addison-Wesley.

Cita Chicago (17th ed.)

Gerber, James. International Economics. 2nd ed. Boston, Mass: Addison-Wesley, 2002.

Cita MLA (9th ed.)

Gerber, James. International Economics. 2nd ed. Addison-Wesley, 2002.