Stern, R. M. (1973). The balance of payments: Theory and economic policy. Aldine.
Cita Chicago (17th ed.)Stern, Robert M. The Balance of Payments: Theory and Economic Policy. Chicago: Aldine, 1973.
Cita MLA (9th ed.)Stern, Robert M. The Balance of Payments: Theory and Economic Policy. Aldine, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.