APA (7th ed.) Citation

Case, K. E., & Fair, R. C. (2014). Principles of economics (11th ed.). Pearson.

Chicago Style (17th ed.) Citation

Case, Karl E., and Ray C. Fair. Principles of Economics. 11th ed. New Jersey: Pearson, 2014.

MLA (9th ed.) Citation

Case, Karl E., and Ray C. Fair. Principles of Economics. 11th ed. Pearson, 2014.