Guthrie, W. K. C. (1975). A history of greek philosophy: Plato; The man and his dialogues: Earlier period. Cambridge University Press.
Cita Chicago Style (17a ed.)Guthrie, W. K. C. A History of Greek Philosophy: Plato; The Man and His Dialogues: Earlier Period. Londres, Inglaterra: Cambridge University Press, 1975.
Cita MLA (9a ed.)Guthrie, W. K. C. A History of Greek Philosophy: Plato; The Man and His Dialogues: Earlier Period. Cambridge University Press, 1975.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.