Putnam, H. (1964). Philosophy of mathematics: Selected readings. Prentice-Hall.
Cita Chicago Style (17a ed.)Putnam, Hilary. Philosophy of Mathematics: Selected Readings. Englewood Cliffs, N.J: Prentice-Hall, 1964.
Cita MLA (9a ed.)Putnam, Hilary. Philosophy of Mathematics: Selected Readings. Prentice-Hall, 1964.
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