Duhem, P. M. M., & Ariew, R. (1985). Medieval cosmology: Theories of infinity, place, time, void, and the plurality of worlds. University of Chicago Press.
Cita Chicago (17th ed.)Duhem, Pierre Maurice Marie, i Roger Ariew. Medieval Cosmology: Theories of Infinity, Place, Time, Void, and the Plurality of Worlds. Chicago: University of Chicago Press, 1985.
Cita MLA (9th ed.)Duhem, Pierre Maurice Marie, i Roger Ariew. Medieval Cosmology: Theories of Infinity, Place, Time, Void, and the Plurality of Worlds. University of Chicago Press, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.