Herrick, E. (2015). The Sparrow sisters (First edition.). William Morrow, an imprint of HarperCollins Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHerrick, Ellen. The Sparrow Sisters. First edition. New York, NY: William Morrow, an imprint of HarperCollins Publishers, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHerrick, Ellen. The Sparrow Sisters. First edition. William Morrow, an imprint of HarperCollins Publishers, 2015.
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