Cita APA (7a ed.)

Varian, H. R. (1993). Intermediate microeconomics: A modern approach (3rd ed.). W.W. Norton.

Cita Chicago Style (17a ed.)

Varian, Hal R. Intermediate Microeconomics: A Modern Approach. 3rd ed. New York [etc.]: W.W. Norton, 1993.

Cita MLA (9a ed.)

Varian, Hal R. Intermediate Microeconomics: A Modern Approach. 3rd ed. W.W. Norton, 1993.