APA (7th ed.) Citation

Ellis, H. S., & Metzler, L. A. (1950). Readings in the theory of international trade. The Blakiston Company.

Chicago Style (17th ed.) Citation

Ellis, Howard S., and Lloyd A. Metzler. Readings in the Theory of International Trade. Philadelphia: The Blakiston Company, 1950.

MLA (9th ed.) Citation

Ellis, Howard S., and Lloyd A. Metzler. Readings in the Theory of International Trade. The Blakiston Company, 1950.