Gaya APA

Pindyck, R, S., Rubinfeld, D, L. (2015). MICROECONOMICS (8th (Global Ed.)). New Jersey: PEARSON.

Gaya MLA

Pindyck, Robert, S.., Rubinfeld, Daniel, L.. "MICROECONOMICS". 8th (Global Ed.) New Jersey: PEARSON, 2015. Text.