Rescher, N., & Ibn al-Salāh, A. i. M. (1966). Galen and the Syllogism. Univ. of Pittsburgh Press.
Cita Chicago Style (17a ed.)Rescher, Nicholas, y Ahmad ibn Muhammad Ibn al-Salāh. Galen and the Syllogism. [Pittsburgh]: Univ. of Pittsburgh Press, 1966.
Cita MLA (8a ed.)Rescher, Nicholas, y Ahmad ibn Muhammad Ibn al-Salāh. Galen and the Syllogism. Univ. of Pittsburgh Press, 1966.
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