APA (7th ed.) Citation

Freer. (1996). Computer communications and networks. UCL Press Limited.

Chicago Style (17th ed.) Citation

Freer. Computer Communications and Networks. London: UCL Press Limited, 1996.

MLA (9th ed.) Citation

Freer. Computer Communications and Networks. UCL Press Limited, 1996.

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