Cita APA (7th ed.)
Gnanasivam, P. (2006). Telecommunication switching and networks (2nd ed.). New age int..
Cita Chicago (17th ed.)
Gnanasivam, P. Telecommunication Switching and Networks. 2nd ed. New Delhi: New age int., 2006.
Cita MLA (9th ed.)
Gnanasivam, P. Telecommunication Switching and Networks. 2nd ed. New age int., 2006.
Atenció: Aquestes cites poden no estar 100% correctes.