Citazione Stile APA (7a Edizione)

Shay, W. A. (1999). Understanding data communications and networks (2nd ed.). PWS.

Citazione stile Chigago Style (17a edizione)

Shay, William A. Understanding Data Communications and Networks. 2nd ed. Pacific Grove, Calif: PWS, 1999.

Citatione MLA (9a ed.)

Shay, William A. Understanding Data Communications and Networks. 2nd ed. PWS, 1999.