Cita APA (7a ed.)

Case, K. E., & Fair, R. C. (2002). Principles of microeconomics (6th ed.). Prentice Hall.

Cita Chicago Style (17a ed.)

Case, Karl E., y Ray C. Fair. Principles of Microeconomics. 6th ed. Upper Saddle River, New Jersey: Prentice Hall, 2002.

Cita MLA (9a ed.)

Case, Karl E., y Ray C. Fair. Principles of Microeconomics. 6th ed. Prentice Hall, 2002.