C, D. J. (2002). Statistics and Data Analysis in Geology (1st edition.). John Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रC, Davis John. Statistics and Data Analysis in Geology. 1st edition. New York: John Wiley, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रC, Davis John. Statistics and Data Analysis in Geology. 1st edition. John Wiley, 2002.
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