APA Alıntı

Ellsworth P T & Leith J Clark. (1975). International economy/5e (5th ed.). Macmillan.

Chicago Stili Alıntı

Ellsworth P T ve Leith J Clark. International Economy/5e. 5th ed. New York: Macmillan, 1975.

MLA Alıntı

Ellsworth P T ve Leith J Clark. International Economy/5e. 5th ed. Macmillan, 1975.