Gaya APA

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

Gaya MLA

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