APA (7th ed.) Citation

Pinkerton, J. M. (1990). Understanding information technology: Basic terminology and practice. Ellis Horwood.

Chicago Style (17th ed.) Citation

Pinkerton, John M.M. Understanding Information Technology: Basic Terminology and Practice. New York: Ellis Horwood, 1990.

MLA (9th ed.) Citation

Pinkerton, John M.M. Understanding Information Technology: Basic Terminology and Practice. Ellis Horwood, 1990.