APA (7th ed.) Citation

Downing, D., & Covington, M. (1986). Dictionary of computer terms. Barron's.

Chicago Style (17th ed.) Citation

Downing, Douglas, and Michael Covington. Dictionary of Computer Terms. Woodbury, N.Y.: Barron's, 1986.

MLA (9th ed.) Citation

Downing, Douglas, and Michael Covington. Dictionary of Computer Terms. Barron's, 1986.