Besanko, D., & Braeutigam, R. R. (2005). Microeconomics (2nd ed.). Wiley.
Chicago Style aipamenaBesanko, David, and Ronald R. Braeutigam. Microeconomics. 2nd ed. Hoboken, NJ: Wiley, 2005.
MLA aipamenaBesanko, David, and Ronald R. Braeutigam. Microeconomics. 2nd ed. Wiley, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.