APA (7th ed.) Citation

Case, K. E., & Fair, R. C. (1996). Principles of economics (4th edition.). Prentice Hall.

Chicago Style (17th ed.) Citation

Case, Karl E., and Ray C. Fair. Principles of Economics. 4th edition. Upper Saddle River, N.J: Prentice Hall, 1996.

MLA (8th ed.) Citation

Case, Karl E., and Ray C. Fair. Principles of Economics. 4th edition. Prentice Hall, 1996.