APA (7th ed.) Citation

Gunton, T. (1990). A Dictionary of information, technology and science. NCC Blackwell.

Chicago Style (17th ed.) Citation

Gunton, Tony. A Dictionary of Information, Technology and Science. Manchester, Eng: NCC Blackwell, 1990.

MLA (9th ed.) Citation

Gunton, Tony. A Dictionary of Information, Technology and Science. NCC Blackwell, 1990.