APA (7th ed.) Citation

Einzig, P. (1962). A dynamic theory of forward exchange. Macmillan.

Chicago Style (17th ed.) Citation

Einzig, Paul. A Dynamic Theory of Forward Exchange. London: Macmillan, 1962.

MLA (9th ed.) Citation

Einzig, Paul. A Dynamic Theory of Forward Exchange. Macmillan, 1962.