APA-ийн эшлэл(7 дахь хэвлэлт)

Kumar, V. (2001). Ip telephony with H-323: architectures for unified: Networks and intrefgrated services. Wiley.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Kumar, Vineet. Ip Telephony with H-323: Architectures for Unified: Networks and Intrefgrated Services. New York: Wiley, 2001.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Kumar, Vineet. Ip Telephony with H-323: Architectures for Unified: Networks and Intrefgrated Services. Wiley, 2001.