Smith, L. H. (1976). Statistical analysis for business: A conceptual approach (2nd ed.). Wadsworth Pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSmith, Lee H. Statistical Analysis for Business: A Conceptual Approach. 2nd ed. Belmont, Calif: Wadsworth Pub, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSmith, Lee H. Statistical Analysis for Business: A Conceptual Approach. 2nd ed. Wadsworth Pub, 1976.
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