Anil K Dhiman & Yashoda Rani. (2012). Manual of digital libraries vol.2 (1st.). Ess Ess.
Chicago Style aipamenaAnil K Dhiman and Yashoda Rani. Manual of Digital Libraries Vol.2. 1st. New Delhi: Ess Ess, 2012.
MLA aipamenaAnil K Dhiman and Yashoda Rani. Manual of Digital Libraries Vol.2. 1st. Ess Ess, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.