APA引文

Wright, D. J. . .. (2001). Voice over packet networks. John Wiley & Sons.

Chicago Edition Citation

Wright, David J. Voice over Packet Networks. New York: John Wiley & Sons, 2001.

MLA引文

Wright, David J. Voice over Packet Networks. John Wiley & Sons, 2001.

警告：這些引文格式不一定是100％准確.