Cita APA (7a ed.)

Held, G. (1999). High speed digital transmission networking: Covering T/E-carrier multiplexing, SONET and SDH (2nd ed.). John Wiley & Sons.

Cita Chicago Style (17a ed.)

Held, Gilbert. High Speed Digital Transmission Networking: Covering T/E-carrier Multiplexing, SONET and SDH. 2nd ed. Chichester [etc.]: John Wiley & Sons, 1999.

Cita MLA (9a ed.)

Held, Gilbert. High Speed Digital Transmission Networking: Covering T/E-carrier Multiplexing, SONET and SDH. 2nd ed. John Wiley & Sons, 1999.