Eason, S. (2022). Bones in the cliff: T. Rex discovery. Bearport Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEason, Sarah. Bones in the Cliff: T. Rex Discovery. Minneapolis, Minnesota: Bearport Publishing, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEason, Sarah. Bones in the Cliff: T. Rex Discovery. Bearport Publishing, 2022.
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