APA (7th ed.) Citation

Held, G. (1986). Data communications networking devices: Characteristics, operation, applications ([2nd ed. rev.].). Wiley.

Chicago Style (17th ed.) Citation

Held, Gilbert. Data Communications Networking Devices: Characteristics, Operation, Applications. [2nd ed. rev.]. Chichester: Wiley, 1986.

MLA (9th ed.) Citation

Held, Gilbert. Data Communications Networking Devices: Characteristics, Operation, Applications. [2nd ed. rev.]. Wiley, 1986.