Halsall, F. (1996). Data communications, computer networks, and open systems (4th ed.). Addison-Wesley Pub. Co., ; Pearson Education.
Цитирование в стиле Чикаго (17-е изд.)Halsall, Fred. Data Communications, Computer Networks, and Open Systems. 4th ed. Wokingham, England ; Reading, Mass. : Delhi: Addison-Wesley Pub. Co., ; Pearson Education, 1996.
Цитирование MLA (8-е изд.)Halsall, Fred. Data Communications, Computer Networks, and Open Systems. 4th ed. Addison-Wesley Pub. Co., ; Pearson Education, 1996.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.