Sanders, D. (1988). Computers today 3rd ed. Mc Graw Hill.
Dyfyniad Arddull ChicagoSanders, Donald. Computers Today 3rd Ed. New York: Mc Graw Hill, 1988.
Dyfyniad MLASanders, Donald. Computers Today 3rd Ed. Mc Graw Hill, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.