एपीए उद्धरण

Dyson, P. (1989). Mastering the norton utilities. BPB Publications.

शिकागो स्टाइल उद्धरण

Dyson, Peter. Mastering the Norton Utilities. New Delhi: BPB Publications, 1989.

एमएलए उद्धरण

Dyson, Peter. Mastering the Norton Utilities. BPB Publications, 1989.