APA-viite

Lal C. (2010). Protecting Your Library's Digital Sources: The Essential Guide to Planning & Preservation. Ess Ess.

Chicago-tyylinen lähdeviittaus

Lal C. Protecting Your Library's Digital Sources: The Essential Guide to Planning & Preservation. New Delhi: Ess Ess, 2010.

MLA-viite

Lal C. Protecting Your Library's Digital Sources: The Essential Guide to Planning & Preservation. Ess Ess, 2010.