APA引文

Ellsworth, P. (1969). International economy/4e (4th ed.). Macmillian company.

Chicago Edition Citation

Ellsworth, P.T. International Economy/4e. 4th ed. London: Macmillian company, 1969.

MLA引文

Ellsworth, P.T. International Economy/4e. 4th ed. Macmillian company, 1969.

警告：這些引文格式不一定是100％准確.