Carnegie, D. (1970). How to enjoy your life and your job. Simon and Schuster Vermilion.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCarnegie, Dale. How to Enjoy Your Life and Your Job. New York, London: Simon and Schuster Vermilion, 1970.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCarnegie, Dale. How to Enjoy Your Life and Your Job. Simon and Schuster Vermilion, 1970.
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