Wyatt, J. W., & Wyatt, M. (1979). Business law: Principles and cases. McGraw-Hill.

Wyatt, John W., and Madie Wyatt. Business Law: Principles and Cases. New York: McGraw-Hill, 1979.

Wyatt, John W., and Madie Wyatt. Business Law: Principles and Cases. McGraw-Hill, 1979.