Cita APA (7th ed.)

Illingworth, V. (1997). A dictionary of computing (4th ed.). Oxford University Press.

Cita Chicago (17th ed.)

Illingworth, Valerie. A Dictionary of Computing. 4th ed. Oxford ; New York: Oxford University Press, 1997.

Cita MLA (8th ed.)

Illingworth, Valerie. A Dictionary of Computing. 4th ed. Oxford University Press, 1997.