APA (7th ed.) Citation

Ellsworth, P. T. (1969). The international economy (4. ed.). Macmillan.

Chicago Style (17th ed.) Citation

Ellsworth, Paul T. The International Economy. 4. ed. London: Macmillan, 1969.

MLA (9th ed.) Citation

Ellsworth, Paul T. The International Economy. 4. ed. Macmillan, 1969.