APA aipamena

Pindyck, R. S. (2007). Microeconomics/6e (6th ed.). PHI.

Chicago Style aipamena

Pindyck, Robert S. Microeconomics/6e. 6th ed. PHI, 2007.

MLA aipamena

Pindyck, Robert S. Microeconomics/6e. 6th ed. PHI, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.