LANDERS, R. N. (2013). A step-by-step introduction to statistics for business. Sage Publications.
Chicago-viite (17. p.)LANDERS, Richard N. A Step-by-step Introduction to Statistics for Business. Sage Publications, 2013.
MLA-viite (9. p.)LANDERS, Richard N. A Step-by-step Introduction to Statistics for Business. Sage Publications, 2013.
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