Shepard, S. (2014). Vicious: A Pretty little liars novel (First edition.). HarperTeen, an imprint of HarperCollins Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रShepard, Sara. Vicious: A Pretty Little Liars Novel. First edition. New York, NY: HarperTeen, an imprint of HarperCollins Publishers, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रShepard, Sara. Vicious: A Pretty Little Liars Novel. First edition. HarperTeen, an imprint of HarperCollins Publishers, 2014.
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