Tracy, T. J. (1969). Physiology theory and the doctrine of the mean in Plato and Aristotle. Loyola University Press.
Cita Chicago (17th ed.)Tracy, Theodore James. Physiology Theory and the Doctrine of the Mean in Plato and Aristotle. Chicago: Loyola University Press, 1969.
Cita MLA (9th ed.)Tracy, Theodore James. Physiology Theory and the Doctrine of the Mean in Plato and Aristotle. Loyola University Press, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.