Hudson, F. M. (1970). Introduction to mathematics. Reading, Massachusetts: Addison-Wesley.
Dyfyniad Arddull ChicagoHudson, Frank M. Introduction to Mathematics. Reading, Massachusetts: Addison-Wesley, 1970.
Dyfyniad MLAHudson, Frank M. Introduction to Mathematics. Reading, Massachusetts: Addison-Wesley, 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.