Mills, R. L. (1977). Statistics for applied economics and business. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMills, Richard L. Statistics for Applied Economics and Business. New York: McGraw-Hill, 1977.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMills, Richard L. Statistics for Applied Economics and Business. McGraw-Hill, 1977.
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