Παραπομπή σε μορφή APA (7η εκδ.)

Halsall, F. (1996). Data communications, computer networks, and open systems (4th ed.). Addison-Wesley Pub. Co., ; Pearson Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Halsall, Fred. Data Communications, Computer Networks, and Open Systems. 4th ed. Wokingham, England ; Reading, Mass. : Delhi: Addison-Wesley Pub. Co., ; Pearson Education, 1996.

Παραπομπή σε μορφή MLA (8th εκδ.)

Halsall, Fred. Data Communications, Computer Networks, and Open Systems. 4th ed. Addison-Wesley Pub. Co., ; Pearson Education, 1996.