ebrary, Inc, & Bybee, R. W. (2004). Evolution in perspective: The science teacher's compendium. National Science Teachers Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रebrary, Inc, और Rodger W. Bybee. Evolution in Perspective: The Science Teacher's Compendium. Arlington, Va.: National Science Teachers Association, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रebrary, Inc, और Rodger W. Bybee. Evolution in Perspective: The Science Teacher's Compendium. National Science Teachers Association, 2004.
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