Rubenstein, D. M. (2024). The highest calling: Conversations on the American Presidency (First Simon & Schuster hardcover edition.). Simon & Schuster.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRubenstein, David M. The Highest Calling: Conversations on the American Presidency. First Simon & Schuster hardcover edition. New York, NY: Simon & Schuster, 2024.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRubenstein, David M. The Highest Calling: Conversations on the American Presidency. First Simon & Schuster hardcover edition. Simon & Schuster, 2024.
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