APA (7th ed.) Citation

Gunton, T. (1993). The Penguin dictionary of information technology. Penguin Books.

Chicago Style (17th ed.) Citation

Gunton, Tony. The Penguin Dictionary of Information Technology. London: Penguin Books, 1993.

MLA (8th ed.) Citation

Gunton, Tony. The Penguin Dictionary of Information Technology. Penguin Books, 1993.

Warning: These citations may not always be 100% accurate.