Cita APA

Ellsworth, P. T. (1964). International economy (3rd ed.). Macmillan.

Citación estilo Chicago

Ellsworth, P. T. International Economy. 3rd ed. NewYork: Macmillan, 1964.

Cita MLA

Ellsworth, P. T. International Economy. 3rd ed. Macmillan, 1964.