Heidler, D. S., & Heidler, J. T. (2015). Washington's circle: The creation of the president (First edition.). Random House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHeidler, David Stephen, और Jeanne T. Heidler. Washington's Circle: The Creation of the President. First edition. New York: Random House, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHeidler, David Stephen, और Jeanne T. Heidler. Washington's Circle: The Creation of the President. First edition. Random House, 2015.
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