Gaya APA
Russell, Travis. (2008).
Session Initiation Protocol (SIP) : controllingconvergent networks .
united states of America:
McGraw hill.
Gaya Chicago
Russell, Travis.
Session Initiation Protocol (SIP) : controllingconvergent networks.
united states of America:
McGraw hill,
2008.
Text.
Gaya MLA
Russell, Travis.
Session Initiation Protocol (SIP) : controllingconvergent networks.
united states of America:
McGraw hill,
2008.
Text.
Gaya Turabian
Russell, Travis.
Session Initiation Protocol (SIP) : controllingconvergent networks.
united states of America:
McGraw hill,
2008.
Print.