Cita APA (7th ed.)
Varian, H. R. Intermediate microeconomics: A modern approach. EWP.
Cita Chicago (17th ed.)
Varian, Hal R. Intermediate Microeconomics: A Modern Approach. EWP.
Cita MLA (9th ed.)
Varian, Hal R. Intermediate Microeconomics: A Modern Approach. EWP.
Atenció: Aquestes cites poden no estar 100% correctes.