APA (7th ed.) Citation

Simons, G. L. (1989). Viruses, bugs and star wars : the hazards of unsafe computing / Geoff Simons: The hazards of unsafe computing. NCC Publications.

Chicago Style (17th ed.) Citation

Simons, G. L. Viruses, Bugs and Star Wars : The Hazards of Unsafe Computing / Geoff Simons: The Hazards of Unsafe Computing. Manchester: NCC Publications, 1989.

MLA (9th ed.) Citation

Simons, G. L. Viruses, Bugs and Star Wars : The Hazards of Unsafe Computing / Geoff Simons: The Hazards of Unsafe Computing. NCC Publications, 1989.

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