APA (7th ed.) Citation

Kreps, C. H., & Kreps, J. M. (1953). Aid, trade, and tariffs. Wilson.

Chicago Style (17th ed.) Citation

Kreps, Clifton H., and Juanita M. Kreps. Aid, Trade, and Tariffs. New York: Wilson, 1953.

MLA (9th ed.) Citation

Kreps, Clifton H., and Juanita M. Kreps. Aid, Trade, and Tariffs. Wilson, 1953.