Plato, Schofield, M., & Griffith, T. (2010). Gorgias, Menexenus, Protagoras. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Plato, Malcolm Schofield, agus Tom Griffith. Gorgias, Menexenus, Protagoras. Cambridge, UK ; New York: Cambridge University Press, 2010.
Lua MLA (8ú heag.)Plato, et al. Gorgias, Menexenus, Protagoras. Cambridge University Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.