Stigler, G. J. (1988). Chicago studies in political economy. University of Chicago Press.
Lua i Stíl Chicago (17ú heag.)Stigler, George Joseph. Chicago Studies in Political Economy. Chicago: University of Chicago Press, 1988.
Lua MLA (9ú heag.)Stigler, George Joseph. Chicago Studies in Political Economy. University of Chicago Press, 1988.
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