Cita APA (7th ed.)

HUSTED STEVEN. (1993). INTERNATIONAL ECONOMICS (2.). HARPER COLLINS PUBLISHERS.

Cita Chicago (17th ed.)

HUSTED STEVEN. INTERNATIONAL ECONOMICS. 2. NEW YORK: HARPER COLLINS PUBLISHERS, 1993.

Cita MLA (9th ed.)

HUSTED STEVEN. INTERNATIONAL ECONOMICS. 2. HARPER COLLINS PUBLISHERS, 1993.