Timothy Williamson. (2000). Knowledge and its limits. Oxford University Press.
Dyfyniad Arddull ChicagoTimothy Williamson. Knowledge and Its Limits. Oxford: Oxford University Press, 2000.
Dyfyniad MLATimothy Williamson. Knowledge and Its Limits. Oxford University Press, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.