एपीए उद्धरण

Kawatra, P. (1992). Dictionary of library science. Castle Books.

शिकागो स्टाइल उद्धरण

Kawatra, P.S. Dictionary of Library Science. New Delhi: Castle Books, 1992.

एमएलए उद्धरण

Kawatra, P.S. Dictionary of Library Science. Castle Books, 1992.