APA (7th ed.) Citation

Halsall, F. (1995). Data communications, computer networks and open systems (4. ed.). Addison-Wesley.

Chicago Style (17th ed.) Citation

Halsall, Fred. Data Communications, Computer Networks and Open Systems. 4. ed. Wokingham, England [u.a.]: Addison-Wesley, 1995.

MLA (9th ed.) Citation

Halsall, Fred. Data Communications, Computer Networks and Open Systems. 4. ed. Addison-Wesley, 1995.