APA-ийн эшлэл(7 дахь хэвлэлт)

Ganguly, S., & Bhatnagar, S. (2008). VoIP: Wireless, P2P and New Enterprise Voice Over IP. Wiley.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ganguly, Samrat, ба Sudeept Bhatnagar. VoIP: Wireless, P2P and New Enterprise Voice Over IP. Chichester, England ; Hoboken, NJ: Wiley, 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ganguly, Samrat, ба Sudeept Bhatnagar. VoIP: Wireless, P2P and New Enterprise Voice Over IP. Wiley, 2008.