Gaya APA

Pindyck, R, S., L., I, R, D. (2001). Microeconomics . New Jersey: New Jersey: Prentive Hall; 2001.

Gaya MLA

Pindyck, Robert, S.., L., I., Rubinfeld,, Daniel. "Microeconomics". New Jersey: New Jersey: Prentive Hall; 2001, 2001. Text.