Smith, R. L. (2019). The owls have come to take us away. Clarion Books, Houghton Mifflin Harcourt.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSmith, Ronald L. The Owls Have Come to Take Us Away. Boston ; New York: Clarion Books, Houghton Mifflin Harcourt, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSmith, Ronald L. The Owls Have Come to Take Us Away. Clarion Books, Houghton Mifflin Harcourt, 2019.
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