Blaug, M. (1994). The methodology of economics or how economists explain. University Pr..
Lua i Stíl Chicago (17ú heag.)Blaug, Mark. The Methodology of Economics or How Economists Explain. Cambridge: University Pr., 1994.
Lua MLA (9ú heag.)Blaug, Mark. The Methodology of Economics or How Economists Explain. University Pr., 1994.
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