एपीए उद्धरण

Prakash, D. (2001). Unix: Concepts and applications. Cybertech.

शिकागो स्टाइल उद्धरण

Prakash, Dev. Unix: Concepts and Applications. New Delhi: Cybertech, 2001.

एमएलए उद्धरण

Prakash, Dev. Unix: Concepts and Applications. Cybertech, 2001.