APA Citation

Barker, S. A. (1990). An introduction to international economic. New York: Harcourt Brace Jovanovich.

Chicago Style Citation

Barker, Stephen A. An Introduction to International Economic. New York: Harcourt Brace Jovanovich, 1990.

MLA Citation

Barker, Stephen A. An Introduction to International Economic. New York: Harcourt Brace Jovanovich, 1990.

Warning: These citations may not always be 100% accurate.