APA (7e ed.) Bronvermelding

Varian, H. R. (2014). Intermediate microeconomics: A modern approach (9th ed.). W.W. Norton & Co..

Chicago (17e ed.) Bronvermelding

Varian, Hal R. Intermediate Microeconomics: A Modern Approach. 9th ed. New York ; London: W.W. Norton & Co., 2014.

MLA (8e ed.) Bronvermelding

Varian, Hal R. Intermediate Microeconomics: A Modern Approach. 9th ed. W.W. Norton & Co., 2014.