Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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