Willan, A. (2026). Valentines are the worst! (First edition.). Simon & Schuster Books for Young Readers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWillan, Alex. Valentines Are the Worst! First edition. New York, NY: Simon & Schuster Books for Young Readers, 2026.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWillan, Alex. Valentines Are the Worst! First edition. Simon & Schuster Books for Young Readers, 2026.
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