Angell, P. A. (2007). Business Communication Design Creativity, Strategies, and SolutionsPamela A. Angell. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAngell, Pamela A. Business Communication Design Creativity, Strategies, and SolutionsPamela A. Angell. McGraw-Hill, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAngell, Pamela A. Business Communication Design Creativity, Strategies, and SolutionsPamela A. Angell. McGraw-Hill, 2007.
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