Forouzan, B. A., & Fegan, S. C. (2007). Data communications and networking (4th ed.). Tata McGraw-Hill publishing.
Lua i Stíl Chicago (17ú heag.)Forouzan, Behrouz A., agus Sophia Chung Fegan. Data Communications and Networking. 4th ed. New York; New Delhi: Tata McGraw-Hill publishing, 2007.
Lua MLA (8ú heag.)Forouzan, Behrouz A., agus Sophia Chung Fegan. Data Communications and Networking. 4th ed. Tata McGraw-Hill publishing, 2007.
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