Cita APA (7a ed.)
Viswanathan, T. (1992). Telecommunication switching systems and networks. Prentice Hall of India.
Cita Chicago Style (17a ed.)
Viswanathan, Thiagarajan. Telecommunication Switching Systems and Networks. New Delhi: Prentice Hall of India, 1992.
Cita MLA (9a ed.)
Viswanathan, Thiagarajan. Telecommunication Switching Systems and Networks. Prentice Hall of India, 1992.
Precaución: Estas citas no son 100% exactas.