Hersent, O., Gurle, D., & Petit, J. (2000). IP telephony: Packet-based multimedia communications systems. Pearson Education.
Chicagoスタイル(17版)引用形式Hersent, Olivier, David Gurle, , Jean-Pierre Petit. IP Telephony: Packet-based Multimedia Communications Systems. Essex: Pearson Education, 2000.
MLA(9版)引用形式Hersent, Olivier, et al. IP Telephony: Packet-based Multimedia Communications Systems. Pearson Education, 2000.
警告: この引用は必ずしも正確ではありません.