APA (7th ed.) Citation

Case, K. E., & Fair, R. C. (2002). Principles of economics (6th ed. ; 2002-2003 updated edition.). Prentice Hall.

Chicago Style (17th ed.) Citation

Case, Karl E., and Ray C. Fair. Principles of Economics. 6th ed. ; 2002-2003 updated edition. Upper Saddle River, N.J: Prentice Hall, 2002.

MLA (9th ed.) Citation

Case, Karl E., and Ray C. Fair. Principles of Economics. 6th ed. ; 2002-2003 updated edition. Prentice Hall, 2002.