Carlson, A. B., Crilly, P. B., & Rutledge, J. C. (2002). Communication systems: An introduction to signals and noise in electrical communication (4th ed.). McGraw-Hill.
Chicago-viite (17. p.)Carlson, A. Bruce, Paul B. Crilly, ja Janet C. Rutledge. Communication Systems: An Introduction to Signals and Noise in Electrical Communication. 4th ed. Boston: McGraw-Hill, 2002.
MLA-viite (9. p.)Carlson, A. Bruce, et al. Communication Systems: An Introduction to Signals and Noise in Electrical Communication. 4th ed. McGraw-Hill, 2002.
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