@book{1692,
	author = {W. K. C. Guthrie},
	title = {The Sophists -- A History of Greek Philosophy, Vol 3, Part 1},
	publisher = {Cambridge University Press},
	url = {https://library.trinitytheologicalcollege.org/cgi-bin/koha/opac-pdf-viewer.pl?file=E%20Books/E%20books%20Philosophy%20%5Bancient%5D/The%20Sophists%20--%20A%20History%20of%20Greek%20Philosophy%2C%20Vol%203%2C%20Part%201%20%5BW.%20K.%20C.%20G%20U%20T%20H%20R%20IE%5D.pdf}
}