Παραπομπή APA
Harnett, D. L., & Horrell, J. F. (1998). Data, statistics, and decision models with Excel. New York: Wiley.
Παραπομπή Chicago StyleHarnett, Donald L., and James F. Horrell. Data, Statistics, and Decision Models With Excel. New York: Wiley, 1998.
Παραπομπή MLAHarnett, Donald L., and James F. Horrell. Data, Statistics, and Decision Models With Excel. New York: Wiley, 1998.
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