(2013). Guide to voice and video over IP: For fixed and mobile networks / Lingfen Sun [and others].
Cita Chicago (17th ed.)Guide to Voice and Video over IP: For Fixed and Mobile Networks / Lingfen Sun [and Others]. 2013.
Cita MLA (9th ed.)Guide to Voice and Video over IP: For Fixed and Mobile Networks / Lingfen Sun [and Others]. 2013.
Atenció: Aquestes cites poden no estar 100% correctes.