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