Neiswanger, W. A., & Haworth, F. B. (1950). Laboratory manual for elementary statistical methods as applied to business and economic data (Rev. ed.). Macmillan.
Chicago Style aipamenaNeiswanger, William Addison, and Floyd Balch Haworth. Laboratory Manual for Elementary Statistical Methods as Applied to Business and Economic Data. Rev. ed. New York: Macmillan, 1950.
MLA aipamenaNeiswanger, William Addison, and Floyd Balch Haworth. Laboratory Manual for Elementary Statistical Methods as Applied to Business and Economic Data. Rev. ed. Macmillan, 1950.
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