CARTER, H. C. (1964). Modern basic mathematics. Appleton-Century-Crofts.
Dyfyniad Arddull ChicagoCARTER, Hobart C. Modern Basic Mathematics. New York: Appleton-Century-Crofts, 1964.
Dyfyniad MLACARTER, Hobart C. Modern Basic Mathematics. Appleton-Century-Crofts, 1964.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.