Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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