Citazione APA

Boyce, J., & Dunn, S. [. a. (1998). Upgrading PCs illustrated. Prentice Hall.

Stile di citazione Chicago

Boyce, Jim, e Sheldon [et al.] Dunn. Upgrading PCs Illustrated. New Delhi: Prentice Hall, 1998.

Citazione MLA

Boyce, Jim, e Sheldon [et al.] Dunn. Upgrading PCs Illustrated. Prentice Hall, 1998.