McCall Smith, A. (2020). The geometry of holding hands (First United States edition.). Pantheon Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcCall Smith, Alexander. The Geometry of Holding Hands. First United States edition. New York: Pantheon Books, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMcCall Smith, Alexander. The Geometry of Holding Hands. First United States edition. Pantheon Books, 2020.
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