Say, J. (1830). A treatise on political economy; or the production, distribution and consumption of wealth (4a ed.). John Grigg.
Cita Chicago Style (17a ed.)Say, Jean-Baptiste. A Treatise on Political Economy; or the Production, Distribution and Consumption of Wealth. 4a ed. Philadelphia: John Grigg, 1830.
Cita MLA (8a ed.)Say, Jean-Baptiste. A Treatise on Political Economy; or the Production, Distribution and Consumption of Wealth. 4a ed. John Grigg, 1830.
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