Newbold, P., Carlson, W. L., & Thorne, B. (2007). Statistics for business and economics (6th ed.). Prentice Hall.
Chicago Style (17. basım) AtıfNewbold, Paul, William L. Carlson, ve Betty Thorne. Statistics for Business and Economics. 6th ed. Upper Saddle River, N.J.: Prentice Hall, 2007.
MLA (8th ed.) AtıfNewbold, Paul, et al. Statistics for Business and Economics. 6th ed. Prentice Hall, 2007.
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