Cita APA (7th ed.)

Riboud, J., & Harrison, S. (1989). The case for a new ECU: Towards another monetary system. St. Martin's Press.

Cita Chicago (17th ed.)

Riboud, Jacques, i Stephen Harrison. The Case for a New ECU: Towards Another Monetary System. New York: St. Martin's Press, 1989.

Cita MLA (9th ed.)

Riboud, Jacques, i Stephen Harrison. The Case for a New ECU: Towards Another Monetary System. St. Martin's Press, 1989.

Atenció: Aquestes cites poden no estar 100% correctes.