Cita APA (7th ed.)
Gupta, P. C. (2014). Data Communications and computer networks (2nd ed.). Prentic-Hall.
Cita Chicago (17th ed.)
Gupta, Prakash C. Data Communications and Computer Networks. 2nd ed. New Delhi: Prentic-Hall, 2014.
Cita MLA (9th ed.)
Gupta, Prakash C. Data Communications and Computer Networks. 2nd ed. Prentic-Hall, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.