APA (7th ed.) Citation

Ellsworth, P. T. (1964). The international economy (3d ed.). Macmillan.

Chicago Style (17th ed.) Citation

Ellsworth, P. T. The International Economy. 3d ed. New York: Macmillan, 1964.

MLA (9th ed.) Citation

Ellsworth, P. T. The International Economy. 3d ed. Macmillan, 1964.