Παραπομπή APA

Kaushik,P. (2006). Library information services and systems. Anmol Publications Pvt Ltd.

Παραπομπή Chicago Style

Kaushik,P. Library Information Services and Systems. New Delhi: Anmol Publications Pvt Ltd, 2006.

Παραπομπή MLA

Kaushik,P. Library Information Services and Systems. Anmol Publications Pvt Ltd, 2006.