Mäki, U. (2009). Methodology of Positive Economics: Reflections on the Milton Friedman Legacy. Cambridge University Press.
शिकागो स्टाइल उद्धरणMäki, Uskali. Methodology of Positive Economics: Reflections on the Milton Friedman Legacy. Cambridge University Press, 2009.
एमएलए उद्धरणMäki, Uskali. Methodology of Positive Economics: Reflections on the Milton Friedman Legacy. Cambridge University Press, 2009.
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