एपीए उद्धरण

Singh, B. (2007). Network security and management. PHI.

शिकागो स्टाइल उद्धरण

Singh, Brijendra. Network Security and Management. New Delhi: PHI, 2007.

एमएलए उद्धरण

Singh, Brijendra. Network Security and Management. PHI, 2007.