Anderson, C. (2019). Extraordinary: A story of an ordinary princess. Dark Horse Comics, LLC..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAnderson, Cassie. Extraordinary: A Story of an Ordinary Princess. Cleveland: Dark Horse Comics, LLC., 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAnderson, Cassie. Extraordinary: A Story of an Ordinary Princess. Dark Horse Comics, LLC., 2019.
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