Jacobs, A. J. (2017). It's all relative: Adventures up and down the world's family tree (Large print edition.). Thorndike Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJacobs, A. J. It's All Relative: Adventures Up and Down the World's Family Tree. Large print edition. Waterville, Maine: Thorndike Press, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJacobs, A. J. It's All Relative: Adventures Up and Down the World's Family Tree. Large print edition. Thorndike Press, 2017.
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