APA (7th ed.) Citation

Halsall, F. (1993). Data communications, computer networks and open systems (3. ed., [2. repr.].). Addison-Wesley.

Chicago Style (17th ed.) Citation

Halsall, Fred. Data Communications, Computer Networks and Open Systems. 3. ed., [2. repr.]. Wokingham u.a: Addison-Wesley, 1993.

MLA (9th ed.) Citation

Halsall, Fred. Data Communications, Computer Networks and Open Systems. 3. ed., [2. repr.]. Addison-Wesley, 1993.