Citazione Stile APA (7a Edizione)

Held, G. (1992). Data communications networking devices. John Wiley.

Citazione stile Chigago Style (17a edizione)

Held, Gilbert. Data Communications Networking Devices. Chichester: John Wiley, 1992.

Citatione MLA (9a ed.)

Held, Gilbert. Data Communications Networking Devices. John Wiley, 1992.