Παραπομπή APA

Narayana, G. (2010). Knowledge and information: Perspectives and prospects. Ess Ess publications.

Παραπομπή Chicago Style

Narayana, G.J. Knowledge and Information: Perspectives and Prospects. New Delhi: Ess Ess publications, 2010.

Παραπομπή MLA

Narayana, G.J. Knowledge and Information: Perspectives and Prospects. Ess Ess publications, 2010.