Kumar, P. S. G. (2004). Information and communication. B R Publishing Corporation.
Chicago Edition CitationKumar, P. S. G. Information and Communication. New Delhi: B R Publishing Corporation, 2004.
Cita MLAKumar, P. S. G. Information and Communication. B R Publishing Corporation, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.