Case, K. E., & Fair, R. C. (1996). Principles of microeconomics (4th ed.). Prentice-Hall.
Chicago (17e ed.) BronvermeldingCase, Karl E., en Ray C. Fair. Principles of Microeconomics. 4th ed. Upper Saddle River, N.J: Prentice-Hall, 1996.
MLA (9e ed.) BronvermeldingCase, Karl E., en Ray C. Fair. Principles of Microeconomics. 4th ed. Prentice-Hall, 1996.
Let op: Deze citaties zijn niet altijd 100% accuraat.