APA (7th ed.) Citation

Held, G. (1990). Digital networking: And T-carrier multiplexing. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Held, Gilbert. Digital Networking: And T-carrier Multiplexing. Chichester: John Wiley & Sons, 1990.

MLA (8th ed.) Citation

Held, Gilbert. Digital Networking: And T-carrier Multiplexing. John Wiley & Sons, 1990.

Warning: These citations may not always be 100% accurate.