Groebner, D. F., & Shannon, P. W. (1987). Essentials of business Statistics: A decision - making approach. Merrill publ. Co..
Chicago Style (17. basım) AtıfGroebner, David F., ve Patrick W. Shannon. Essentials of Business Statistics: A Decision - Making Approach. London: Merrill publ. Co., 1987.
MLA (9th ed.) AtıfGroebner, David F., ve Patrick W. Shannon. Essentials of Business Statistics: A Decision - Making Approach. Merrill publ. Co., 1987.
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