Khasnabish, B. (2003). Implementing voice over IP. John Wiley & Sons.
Chicagoスタイル(17版)引用形式Khasnabish, Bhumip. Implementing Voice over IP. John Wiley & Sons, 2003.
MLA(8版)引用形式Khasnabish, Bhumip. Implementing Voice over IP. John Wiley & Sons, 2003.
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