Vlastos, G. (1995). Socratic studies. University.
Chicago-čujuhus (17. p.)Vlastos, Gregory. Socratic Studies. Cambridge: University, 1995.
MLA-čujuhus (9. p.)Vlastos, Gregory. Socratic Studies. University, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.