APA (7th ed.) Citation

Green, R. T., & Lutz, J. M. (1978). The United States and world trade: Changing patterns and dimensions. Praeger.

Chicago Style (17th ed.) Citation

Green, Robert T., and James M. Lutz. The United States and World Trade: Changing Patterns and Dimensions. New York: Praeger, 1978.

MLA (9th ed.) Citation

Green, Robert T., and James M. Lutz. The United States and World Trade: Changing Patterns and Dimensions. Praeger, 1978.