Ganguly, S., & Bhatnagar, S. (2008). VoIP: Wireless, P2P and new enterprise voice over IP. John Wiley and Sons.
शिकागो स्टाइल उद्धरणGanguly, Samrat, और Sudeept Bhatnagar. VoIP: Wireless, P2P and New Enterprise Voice over IP. Chichester: John Wiley and Sons, 2008.
एमएलए उद्धरणGanguly, Samrat, और Sudeept Bhatnagar. VoIP: Wireless, P2P and New Enterprise Voice over IP. John Wiley and Sons, 2008.
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