APA (7 वां संस्करण) प्रशस्ति पत्र
Ajayi, A., & Groff, P. J. (1998). Understanding electronic communications: Printing in the information age. Graphic Arts Technical Foundation ; Prentice Hall PTR.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Ajayi, A'isha, और Pamela J. Groff. Understanding Electronic Communications: Printing in the Information Age. Pittsburgh, Pa. ; Upper Saddle River, NJ: Graphic Arts Technical Foundation ; Prentice Hall PTR, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Ajayi, A'isha, और Pamela J. Groff. Understanding Electronic Communications: Printing in the Information Age. Graphic Arts Technical Foundation ; Prentice Hall PTR, 1998.
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