APA (7th ed.) Citation

Hambley, A. R. (1990). An introduction to communication systems / Allan R. Hambley. Computer Science Press.

Chicago Style (17th ed.) Citation

Hambley, Allan R. An Introduction to Communication Systems / Allan R. Hambley. New York, N.Y. ; Oxford: Computer Science Press, 1990.

MLA (9th ed.) Citation

Hambley, Allan R. An Introduction to Communication Systems / Allan R. Hambley. Computer Science Press, 1990.

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