APA (7th ed.) Zitazioa

(1949). Readings in the theory of international trade. Blakiston.

Chicago Style (17th ed.) Zitazioa

Readings in the Theory of International Trade. Philadelphia: Blakiston, 1949.

MLA (9th ed.) Zitazioa

Readings in the Theory of International Trade. Blakiston, 1949.