APA (7th ed.) Citation

Williams, M. R. (1985). A history of computing technology. Prentice-Hall.

Chicago Style (17th ed.) Citation

Williams, Michael R. A History of Computing Technology. Englewood Cliffs, N.J.: Prentice-Hall, 1985.

MLA (9th ed.) Citation

Williams, Michael R. A History of Computing Technology. Prentice-Hall, 1985.