APA-viite (7. p.)

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

Chicago-viite (17. p.)

Ingram, James C. International Economic Problems. New York: John Wiley and Sons, 1966.

MLA-viite (9. p.)

Ingram, James C. International Economic Problems. John Wiley and Sons, 1966.