Dyfyniad APA

Salvatore, D. (1999). International economics (6th ed.). Upper Saddle River, N.J.: Prentice Hall.

Dyfyniad Arddull Chicago

Salvatore, Dominick. International Economics. 6th ed. Upper Saddle River, N.J.: Prentice Hall, 1999.

Dyfyniad MLA

Salvatore, Dominick. International Economics. 6th ed. Upper Saddle River, N.J.: Prentice Hall, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.