एपीए उद्धरण

Singh, P. K. (2006). Library and information technology. Darya Ganj, New Delhi: Shree.

शिकागो स्टाइल उद्धरण

Singh, Pramod Kumar. Library and Information Technology. Darya Ganj, New Delhi: Shree, 2006.

एमएलए उद्धरण

Singh, Pramod Kumar. Library and Information Technology. Darya Ganj, New Delhi: Shree, 2006.