Gaya APA

Pindyck, R, S., Rubinfeld, D, L. (2009). Microeconomics 7th Ed. (7th Ed.). New Jersey: Prentice Hall.

Gaya MLA

Pindyck, Robert, S.., Rubinfeld, Daniel, L. "Microeconomics 7th Ed.". 7th Ed. New Jersey: Prentice Hall, 2009. Text.