APA (7th ed.) Citation

Mundell, R. A. (1961). A theory of optimum currency areas. [s.n.].

Chicago Style (17th ed.) Citation

Mundell, Robert A. A Theory of Optimum Currency Areas. [S.l.]: [s.n.], 1961.

MLA (9th ed.) Citation

Mundell, Robert A. A Theory of Optimum Currency Areas. [s.n.], 1961.