APA (7th ed.) Citation

Steele, B., & Wellington, J. (1988). Introducing information technology. Blackie].

Chicago Style (17th ed.) Citation

Steele, Bob, and Jerry Wellington. Introducing Information Technology. [Glasgow: Blackie], 1988.

MLA (9th ed.) Citation

Steele, Bob, and Jerry Wellington. Introducing Information Technology. Blackie], 1988.