Potier, J. (1991). Piero Sraffa, Unorthodox Economist (1898-1983): A Biographical Essay. Taylor & Francis Ltd..
Cita Chicago Style (17a ed.)Potier, Jean-pierre. Piero Sraffa, Unorthodox Economist (1898-1983): A Biographical Essay. Hoboken: Taylor & Francis Ltd., 1991.
Cita MLA (8a ed.)Potier, Jean-pierre. Piero Sraffa, Unorthodox Economist (1898-1983): A Biographical Essay. Taylor & Francis Ltd., 1991.
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