Edna L Furness. (1964). Spelling for the millions. New York: Appleton-Century-Crofts.
Dyfyniad Arddull ChicagoEdna L Furness. Spelling for the Millions. New York: Appleton-Century-Crofts, 1964.
Dyfyniad MLAEdna L Furness. Spelling for the Millions. New York: Appleton-Century-Crofts, 1964.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.