APA (7th ed.) Citation

Case, K. E., & Fair, R. C. (2002). Principles of economics (6th ed.). Pearson Education.

Chicago Style (17th ed.) Citation

Case, Karl E., and Ray C. Fair. Principles of Economics. 6th ed. New Delhi: Pearson Education, 2002.

MLA (9th ed.) Citation

Case, Karl E., and Ray C. Fair. Principles of Economics. 6th ed. Pearson Education, 2002.