Dyfyniad APA

Carbaugh, R. J. (2008). International economics. Mason, OH: Thomson/South-Western.

Dyfyniad Arddull Chicago

Carbaugh, Robert J. International Economics. Mason, OH: Thomson/South-Western, 2008.

Dyfyniad MLA

Carbaugh, Robert J. International Economics. Mason, OH: Thomson/South-Western, 2008.

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