Lewis, C. S. (1960). Studies in Words (Second.). Cambridge University Press.
Dyfyniad Arddull ChicagoLewis, C. S. Studies in Words. Second. Newyork: Cambridge University Press, 1960.
Dyfyniad MLALewis, C. S. Studies in Words. Second. Cambridge University Press, 1960.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.