Plato, John Llewelyn DAVIES, David James VAUGHAN (1866). “The Republic of Plato, translated into English, with an introduction, analysis, and notes. By J. Ll. Davies and D. J. Vaughan”, p.251
Plato, Henry Cary, Rev. Henry Davis (M.A.), George Burges (1848). “The Works of Plato: The Apology of Socrates, Crito, Phaedo, Gorgias, Protagoras, Phaedrus, Theaetetus, Euthyphron, and Lysis”, p.385