Platon; Fowler, Harold North (1925) [1914]: . , The Statesman.(Philebus).(Ion). Loeb Classical Library. trans. W. R. M. Lamb. Cambridge, Mass.: Harvard U.P. ISBN 9780434991648. OCLC 222336129. Proklos; Morrow, Glenn R.; Dillon, John M. (1992) [1987]: . Princeton, N.J.: Princeton University Press. ISBN 9780691020891. OCLC 27251522. Russell, Bertrand (1996) [1903]: . New York, NY: Norton. ISBN 9780393314045. OCLC 247299160.