Gurudev , S. (2011). introduction to computers for library professionals. Ess Ess.
استشهاد بنمط شيكاغوGurudev , Singh. Introduction to Computers for Library Professionals. New Delhi: Ess Ess, 2011.
MLA استشهادGurudev , Singh. Introduction to Computers for Library Professionals. Ess Ess, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.