Long, L., & Long, N. j. a. (1986). Computers. Prentice-Hall.
Dyfyniad Arddull ChicagoLong, Larry, and Nancy joint author Long. Computers. New Jersey: Prentice-Hall, 1986.
Dyfyniad MLALong, Larry, and Nancy joint author Long. Computers. Prentice-Hall, 1986.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.