APA (7th ed.) Citation

Held, G. (1992). Data communications networking devices (3rd ed.). Wiley.

Chicago Style (17th ed.) Citation

Held, Gilbert. Data Communications Networking Devices. 3rd ed. Chichester: Wiley, 1992.

MLA (9th ed.) Citation

Held, Gilbert. Data Communications Networking Devices. 3rd ed. Wiley, 1992.

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