Παραπομπή APA

Gurudev , S. (2011). introduction to computers for library professionals. Ess Ess.

Παραπομπή Chicago Style

Gurudev , Singh. Introduction to Computers for Library Professionals. New Delhi: Ess Ess, 2011.

Παραπομπή MLA

Gurudev , Singh. Introduction to Computers for Library Professionals. Ess Ess, 2011.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.