Allen, R. E. (1966). Greek philosophy: Thales to Aristotle. The Free press.
Citación estilo ChicagoAllen, Reginald E. Greek Philosophy: Thales to Aristotle. New York: The Free press, 1966.
Cita MLAAllen, Reginald E. Greek Philosophy: Thales to Aristotle. The Free press, 1966.
Warning: These citations may not always be 100% accurate.