Krull, K. (2011). Lives of the presidents: Fame, shame (and what the neighbors thought).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKrull, Kathleen. Lives of the Presidents: Fame, Shame (and What the Neighbors Thought). 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKrull, Kathleen. Lives of the Presidents: Fame, Shame (and What the Neighbors Thought). 2011.
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