Davis, J. C. (2002). Statistics and data analysis in geology (3rd ed.). Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDavis, John C. Statistics and Data Analysis in Geology. 3rd ed. New York: Wiley, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDavis, John C. Statistics and Data Analysis in Geology. 3rd ed. Wiley, 2002.
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