APA引文

Halsall, F. (1997). Data communications, computer networks and open systems. Harlow, England: Addison-Wesley.

Trích dẫn kiểu Chicago

Halsall, Fred. Data Communications, Computer Networks and Open Systems. Harlow, England: Addison-Wesley, 1997.

MLA引文

Halsall, Fred. Data Communications, Computer Networks and Open Systems. Harlow, England: Addison-Wesley, 1997.

警告：这些引文格式不一定是100％准确.