Cita APA (7a ed.)

Varian, H. R. (1990). Intermediate microeconomics: : a modern approach (2nd ed.). W.W. Norton.

Cita Chicago Style (17a ed.)

Varian, Hal R. Intermediate Microeconomics: : A Modern Approach. 2nd ed. New York: W.W. Norton, 1990.

Cita MLA (9a ed.)

Varian, Hal R. Intermediate Microeconomics: : A Modern Approach. 2nd ed. W.W. Norton, 1990.