Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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