Cita APA (7th ed.)

Salvatore, D. (1998). International economics (6th ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Salvatore, Dominick. International Economics. 6th ed. Upper Saddle River, N. J: Prentice-Hall, 1998.

Cita MLA (9th ed.)

Salvatore, Dominick. International Economics. 6th ed. Prentice-Hall, 1998.