Simpson, J., & Weiner, E. (1989). Oxford English dictionary: Vol.10 (2nd ed.). Clarendon Press.
Dyfyniad Arddull ChicagoSimpson, J.A, and Edmund Weiner. Oxford English Dictionary: Vol.10. 2nd ed. Oxford: Clarendon Press, 1989.
Dyfyniad MLASimpson, J.A, and Edmund Weiner. Oxford English Dictionary: Vol.10. 2nd ed. Clarendon Press, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.