Style de citation APA (7e éd.)

Geisler, K. R. (2009). U.S. trade with developing countries: Policy, programs and trends. Nova Science.

Style de citation Chicago (17e éd.)

Geisler, Kalan R. U.S. Trade with Developing Countries: Policy, Programs and Trends. New York: Nova Science, 2009.

Style de citation MLA (8e éd.)

Geisler, Kalan R. U.S. Trade with Developing Countries: Policy, Programs and Trends. Nova Science, 2009.