Downton, A. (1992). Computers and microprocessors: Components and systems (3rd Ed.). Chapman & Hall.
Dyfyniad Arddull ChicagoDownton, A.C. Computers and Microprocessors: Components and Systems. 3rd Ed. London: Chapman & Hall, 1992.
Dyfyniad MLADownton, A.C. Computers and Microprocessors: Components and Systems. 3rd Ed. Chapman & Hall, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.