Dykstra, K. (2021). What happened to Paula: On the death of an American girl (First edition.). W. W. Norton & Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDykstra, Katherine. What Happened to Paula: On the Death of an American Girl. First edition. New York, NY: W. W. Norton & Company, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDykstra, Katherine. What Happened to Paula: On the Death of an American Girl. First edition. W. W. Norton & Company, 2021.
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