Fitzgerald, J. (1990). Business data communications: Basic concepts, security, and design (3rd ed.). Wiley.
Chicago-Zitierstil (17. Ausg.)Fitzgerald, Jerry. Business Data Communications: Basic Concepts, Security, and Design. 3rd ed. New York: Wiley, 1990.
MLA-Zitierstil (9. Ausg.)Fitzgerald, Jerry. Business Data Communications: Basic Concepts, Security, and Design. 3rd ed. Wiley, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.