Fitzgerald, J. (2000). Business communications and networking: Basic concepts, security, and design (6th ed.). John Wiley & Sons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFitzgerald, Jerry. Business Communications and Networking: Basic Concepts, Security, and Design. 6th ed. New York: John Wiley & Sons, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFitzgerald, Jerry. Business Communications and Networking: Basic Concepts, Security, and Design. 6th ed. John Wiley & Sons, 2000.
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