Cita APA

Ellsworth, P. T. n. 1., & Ellsworth, P. T. n. 1. (1959). The International economy. New York, New York: Macmillan.

Citación estilo Chicago

Ellsworth, Paul Theodore n. 1897, y Paul Theodore n. 1897 Ellsworth. The International Economy. New York, New York: Macmillan, 1959.

Cita MLA

Ellsworth, Paul Theodore n. 1897, y Paul Theodore n. 1897 Ellsworth. The International Economy. New York, New York: Macmillan, 1959.