Παραπομπή APA

Singh, K. P. (2014). Basic facts of digital library. Anmol.

Παραπομπή Chicago Style

Singh, Kanwer Pal. Basic Facts of Digital Library. New Delhi: Anmol, 2014.

Παραπομπή MLA

Singh, Kanwer Pal. Basic Facts of Digital Library. Anmol, 2014.