Dancheok, L. A., & Ebergardt, A. E. (2016). SMOOTHING POWER OF SEASONAL SALES CURVE BY SEASONAL GOODS PRODUCERS. Статистика и экономика, 2, 24-26. https://doi.org/10.21686/2500-3925-2013-2-24-26
Chicago-referens (17:e uppl.)Dancheok, Larisa A., och Anastasia E. Ebergardt. "SMOOTHING POWER OF SEASONAL SALES CURVE BY SEASONAL GOODS PRODUCERS." Статистика и экономика 2 (2016): 24-26. https://doi.org/10.21686/2500-3925-2013-2-24-26.
MLA-referens (9:e uppl.)Dancheok, Larisa A., och Anastasia E. Ebergardt. "SMOOTHING POWER OF SEASONAL SALES CURVE BY SEASONAL GOODS PRODUCERS." Статистика и экономика, 2, 2016, pp. 24-26, https://doi.org/10.21686/2500-3925-2013-2-24-26.
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