McNamara, J. E. (1982). Technical aspects of data communication (2nd ed.). Digital Press.
Lua i Stíl Chicago (17ú heag.)McNamara, John E. Technical Aspects of Data Communication. 2nd ed. Bedford, Mass.: Digital Press, 1982.
Lua MLA (9ú heag.)McNamara, John E. Technical Aspects of Data Communication. 2nd ed. Digital Press, 1982.
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