Varian, H. R. (1993). Intermediate microeconomics: A modern approach (3rd ed.). W. W. Norton & Company.
Chicago Style (17. basım) AtıfVarian, Hal R. Intermediate Microeconomics: A Modern Approach. 3rd ed. New York: W. W. Norton & Company, 1993.
MLA (9th ed.) AtıfVarian, Hal R. Intermediate Microeconomics: A Modern Approach. 3rd ed. W. W. Norton & Company, 1993.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..