PROAKIS, J. G. (1995). Digital Communications John G. Proakis. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)PROAKIS, John G. Digital Communications John G. Proakis. McGraw-Hill, 1995.
Lua MLA (8ú heag.)PROAKIS, John G. Digital Communications John G. Proakis. McGraw-Hill, 1995.
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