Cita APA (7th ed.)

Einzig, P. (1965). The eco. dollar system (2nd.). Macmillan.

Cita Chicago (17th ed.)

Einzig, Paul. The Eco. Dollar System. 2nd. London: Macmillan, 1965.

Cita MLA (9th ed.)

Einzig, Paul. The Eco. Dollar System. 2nd. Macmillan, 1965.