Cita APA (7th ed.)

Einzig, P. (1940). World finance, 1939-1940. Macmillan.

Cita Chicago (17th ed.)

Einzig, Paul. World Finance, 1939-1940. New York: Macmillan, 1940.

Cita MLA (9th ed.)

Einzig, Paul. World Finance, 1939-1940. Macmillan, 1940.