एपीए उद्धरण

Agrawal, N. (2006). Web services in digital libraries. Rajat Publications.

शिकागो स्टाइल उद्धरण

Agrawal, Nitish. Web Services in Digital Libraries. New Delhi: Rajat Publications, 2006.

एमएलए उद्धरण

Agrawal, Nitish. Web Services in Digital Libraries. Rajat Publications, 2006.