APA-viite (7. p.)

Case, K. E., & Fair, R. C. (1999). Principles of microeconomics (5th ed.). Prentice Hall.

Chicago-viite (17. p.)

Case, Karl E., ja Ray C. Fair. Principles of Microeconomics. 5th ed. Upper Saddle River, N.J: Prentice Hall, 1999.

MLA-viite (9. p.)

Case, Karl E., ja Ray C. Fair. Principles of Microeconomics. 5th ed. Prentice Hall, 1999.