Spurr, W. A., & Bonini, C. P. (1967). Statistical analysis for business decisions: By William A.Spurr and Charles P.Bonini. Irwin.
Chicago Style (17. basım) AtıfSpurr, William Alfred, ve Charles P. Bonini. Statistical Analysis for Business Decisions: By William A.Spurr and Charles P.Bonini. Homewood, III.: Irwin, 1967.
MLA (9th ed.) AtıfSpurr, William Alfred, ve Charles P. Bonini. Statistical Analysis for Business Decisions: By William A.Spurr and Charles P.Bonini. Irwin, 1967.
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