APA (7th ed.) Citation

Case, K. E., Fair, R. C., & Oster,Sharon M. (2011). Principles of economics, v.1: Microeconomics. Pearson Education South Asia.

Chicago Style (17th ed.) Citation

Case, Karl E., Ray C. Fair, and Oster,Sharon M. Principles of Economics, V.1: Microeconomics. Singapore: Pearson Education South Asia, 2011.

MLA (9th ed.) Citation

Case, Karl E., et al. Principles of Economics, V.1: Microeconomics. Pearson Education South Asia, 2011.