Panko, R. R. (2003). Business data networks and telecommunicationsRaymond R. Panko. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Panko, Raymond R. Business Data Networks and TelecommunicationsRaymond R. Panko. Prentice Hall, 2003.
Lua MLA (8ú heag.)Panko, Raymond R. Business Data Networks and TelecommunicationsRaymond R. Panko. Prentice Hall, 2003.
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