APA (7th ed.) Citation

Bardsley, W. L. (1987). Introducing information technology. Longman.

Chicago Style (17th ed.) Citation

Bardsley, Wendy Louise. Introducing Information Technology. Essex, Eng: Longman, 1987.

MLA (9th ed.) Citation

Bardsley, Wendy Louise. Introducing Information Technology. Longman, 1987.