APA استشهاد

Amjad Ali; Author. (2007). Digital libraries and information networks.

استشهاد بنمط شيكاغو

Amjad Ali; Author. Digital Libraries and Information Networks. New Delhi, Ess Ess Publications, 2007.

MLA استشهاد

Amjad Ali; Author. Digital Libraries and Information Networks. 2007.