एपीए उद्धरण

(2011). Digital libraries and digitization. Ess Ess.

शिकागो स्टाइल उद्धरण

Digital Libraries and Digitization. New Delhi: Ess Ess, 2011.

एमएलए उद्धरण

Digital Libraries and Digitization. Ess Ess, 2011.