Cita APA (7th ed.)

Fitzgerald, J. (2000). Business communications and networking: Basic concepts, security, and design (6th ed.). John Wiley & Sons.

Cita Chicago (17th ed.)

Fitzgerald, Jerry. Business Communications and Networking: Basic Concepts, Security, and Design. 6th ed. New York: John Wiley & Sons, 2000.

Cita MLA (9th ed.)

Fitzgerald, Jerry. Business Communications and Networking: Basic Concepts, Security, and Design. 6th ed. John Wiley & Sons, 2000.