Stevens, R. (2019). Jolly foul play (First paperback edition.). Simon & Schuster Books for Young Readers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStevens, Robin. Jolly Foul Play. First paperback edition. New York: Simon & Schuster Books for Young Readers, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रStevens, Robin. Jolly Foul Play. First paperback edition. Simon & Schuster Books for Young Readers, 2019.
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