Maki, U. (2009). Methodology of positive economics: Reflections on the milton friedman legacy. Cambridge university press.
Chicago Style aipamenaMaki, Uskali. Methodology of Positive Economics: Reflections on the Milton Friedman Legacy. New Delhi: Cambridge university press, 2009.
MLA aipamenaMaki, Uskali. Methodology of Positive Economics: Reflections on the Milton Friedman Legacy. Cambridge university press, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.