Παραπομπή APA

The American Economic Association. (1950). Readings in the theory of international trade. George Allen & Unwin Ltd.

Παραπομπή Chicago Style

The American Economic Association. Readings in the Theory of International Trade. London: George Allen & Unwin Ltd, 1950.

Παραπομπή MLA

The American Economic Association. Readings in the Theory of International Trade. George Allen & Unwin Ltd, 1950.