APA (7th ed.) Zitazioa
Gupta, P. C. (2014). Data Communications and computer networks (2nd ed.). Prentic-Hall.
Chicago Style (17th ed.) Zitazioa
Gupta, Prakash C. Data Communications and Computer Networks. 2nd ed. New Delhi: Prentic-Hall, 2014.
MLA (9th ed.) Zitazioa
Gupta, Prakash C. Data Communications and Computer Networks. 2nd ed. Prentic-Hall, 2014.
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