APA (7th ed.) Citation

Haberler, G., & Blumenthal, W. M. (1955). A survey of international trade theory. International Finance Section, Princeton University.

Chicago Style (17th ed.) Citation

Haberler, Gottfried, and W. Michael Blumenthal. A Survey of International Trade Theory. [Princeton]: International Finance Section, Princeton University, 1955.

MLA (9th ed.) Citation

Haberler, Gottfried, and W. Michael Blumenthal. A Survey of International Trade Theory. International Finance Section, Princeton University, 1955.