Cita APA (7th ed.)

Ingram, J. C. (1966). International economic problems. J. Wiley.

Cita Chicago (17th ed.)

Ingram, James C. International Economic Problems. New York: J. Wiley, 1966.

Cita MLA (8th ed.)

Ingram, James C. International Economic Problems. J. Wiley, 1966.