APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.