Byrkit, D. R. (1975). Elements of statistics: An introduction to probability and statistical inference (2d ed.). Van Nostrand.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रByrkit, Donald R. Elements of Statistics: An Introduction to Probability and Statistical Inference. 2d ed. New York: Van Nostrand, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रByrkit, Donald R. Elements of Statistics: An Introduction to Probability and Statistical Inference. 2d ed. Van Nostrand, 1975.
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