एपीए उद्धरण

Jessup, L. (2003). Information systems today. Prentice Hall of India.

शिकागो स्टाइल उद्धरण

Jessup, Leonard. Information Systems Today. New Delhi: Prentice Hall of India, 2003.

एमएलए उद्धरण

Jessup, Leonard. Information Systems Today. Prentice Hall of India, 2003.