APA (7th ed.) Citation

Brewster, R. L. (1989). Communication systems and computer networks. Ellis Horwood Ltd.

Chicago Style (17th ed.) Citation

Brewster, R. L. Communication Systems and Computer Networks. Chichester: Ellis Horwood Ltd, 1989.

MLA (8th ed.) Citation

Brewster, R. L. Communication Systems and Computer Networks. Ellis Horwood Ltd, 1989.

Warning: These citations may not always be 100% accurate.