Fowler, F. G. (1998). The new Fowler's modern English usage (3rd ed. rev.). Oxford: Clarendon Press.
Dyfyniad Arddull ChicagoFowler, F. G. The New Fowler's Modern English Usage. 3rd ed. rev. Oxford: Clarendon Press, 1998.
Dyfyniad MLAFowler, F. G. The New Fowler's Modern English Usage. 3rd ed. rev. Oxford: Clarendon Press, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.