(2017). Earth: An introduction to physical geology. Pearson Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEarth: An Introduction to Physical Geology. Pearson Education, 2017.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEarth: An Introduction to Physical Geology. Pearson Education, 2017.
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