Bluman, A. G. (2009). Elementary statistics: A step by step approach (7th ed.). McGraw-Hill Higher Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBluman, Allan G. Elementary Statistics: A Step by Step Approach. 7th ed. Boston: McGraw-Hill Higher Education, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBluman, Allan G. Elementary Statistics: A Step by Step Approach. 7th ed. McGraw-Hill Higher Education, 2009.
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