Guthrie W K C. (1997). The greek philosophers: From thales to Aristotle. Routledge.
Citación estilo ChicagoGuthrie W K C. The Greek Philosophers: From Thales to Aristotle. London: Routledge, 1997.
Cita MLAGuthrie W K C. The Greek Philosophers: From Thales to Aristotle. Routledge, 1997.
Warning: These citations may not always be 100% accurate.