APA استشهاد

Virendra Kumar. (2001). Digital technology: Principles and practice (1st.). New Age.

استشهاد بنمط شيكاغو

Virendra Kumar. Digital Technology: Principles and Practice. 1st. New Delhi: New Age, 2001.

MLA استشهاد

Virendra Kumar. Digital Technology: Principles and Practice. 1st. New Age, 2001.