APA

Dyson P., . (1994). The PC User's essential accessible. New Delhi: BPB publications.

Chicago

Dyson Peter, . 1994. The PC User's essential accessible. New Delhi: BPB publications.

Harvard

Dyson P., . (1994). The PC User's essential accessible. New Delhi: BPB publications.

MLA

Dyson Peter, . The PC User's essential accessible. New Delhi: BPB publications. 1994.