Dyfyniad APA

Halsall, F. (2000). Data communications, computer networks and open systems (4th.). Addison-Wesley.

Dyfyniad Arddull Chicago

Halsall, Fred. Data Communications, Computer Networks and Open Systems. 4th. New Delhi: Addison-Wesley, 2000.

Dyfyniad MLA

Halsall, Fred. Data Communications, Computer Networks and Open Systems. 4th. Addison-Wesley, 2000.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.