Stephens, L. J. (2011). Statistics for engineers. McGraw-Hill Companies.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStephens, Larry J. Statistics for Engineers. New York: McGraw-Hill Companies, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रStephens, Larry J. Statistics for Engineers. McGraw-Hill Companies, 2011.
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