Παραπομπή APA
Halsall, F. (1996). Data communications, computer networks, and open systems (4th ed.). Wokingham: Addison-Wesley Pub. Co..
Παραπομπή Chicago StyleHalsall, Fred. Data Communications, Computer Networks, and Open Systems. 4th ed. Wokingham: Addison-Wesley Pub. Co., 1996.
Παραπομπή MLAHalsall, Fred. Data Communications, Computer Networks, and Open Systems. 4th ed. Wokingham: Addison-Wesley Pub. Co., 1996.
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