Anderson David. (2008). Statistics for Business and Economics (9TH.). Cengage Learning Limited.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAnderson David. Statistics for Business and Economics. 9TH. New Delhi: Cengage Learning Limited, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAnderson David. Statistics for Business and Economics. 9TH. Cengage Learning Limited, 2008.
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