APA (7th ed.) Citation

Case, K. E., & Fair, R. C. (2007). Principles of economics (8th ed.). Pearson Education.

Chicago Style (17th ed.) Citation

Case, Karl E., and Ray C. Fair. Principles of Economics. 8th ed. New Delhi: Pearson Education, 2007.

MLA (9th ed.) Citation

Case, Karl E., and Ray C. Fair. Principles of Economics. 8th ed. Pearson Education, 2007.