Παραπομπή APA

Frenkel, J. A. J. (1977). Monetary approach to the balance of payments.

Παραπομπή Chicago Style

Frenkel, Jacob A; Johnson. Monetary Approach to the Balance of Payments. George Allen & Unwin Ltd., London, 1977.

Παραπομπή MLA

Frenkel, Jacob A; Johnson. Monetary Approach to the Balance of Payments. 1977.