Benson, J. T. M. a. P. G. Statistics for business and economics. Dellen Publishing Company.
Cita Chicago Style (17a ed.)Benson, James T. McClave and P. George. Statistics for Business and Economics. Dellen Publishing Company.
Cita MLA (8a ed.)Benson, James T. McClave and P. George. Statistics for Business and Economics. Dellen Publishing Company.
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