APA-viite

Amjad ,Ali. (2007). Digital libraries and information networks. Ess Ess publications.

Chicago-tyylinen lähdeviittaus

Amjad ,Ali. Digital Libraries and Information Networks. New Delhi: Ess Ess publications, 2007.

MLA-viite

Amjad ,Ali. Digital Libraries and Information Networks. Ess Ess publications, 2007.