APA (7th ed.) Citation

Held. (1988). Frame relay networking. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Held. Frame Relay Networking. Chichester: John Wiley & Sons, 1988.

MLA (9th ed.) Citation

Held. Frame Relay Networking. John Wiley & Sons, 1988.

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