Citazione Stile APA (7a Edizione)

Varian, H. R. (1999). Intermediate microeconomics: A modern approach (5th ed.). W.W. Norton & Co..

Citazione stile Chigago Style (17a edizione)

Varian, Hal R. Intermediate Microeconomics: A Modern Approach. 5th ed. New York: W.W. Norton & Co., 1999.

Citatione MLA (8a ed.)

Varian, Hal R. Intermediate Microeconomics: A Modern Approach. 5th ed. W.W. Norton & Co., 1999.