APA استشهاد

Carlson, B. A. (1968). Communication systems: :an introduction to signals and noise in electrical communication. Mc Graw - Hill.

استشهاد بنمط شيكاغو

Carlson, Bruce A. Communication Systems: :an Introduction to Signals and Noise in Electrical Communication. New Delhi: Mc Graw - Hill, 1968.

MLA استشهاد

Carlson, Bruce A. Communication Systems: :an Introduction to Signals and Noise in Electrical Communication. Mc Graw - Hill, 1968.