Wilson, J. H. (2007). Business Forecasting With Accompanying Excel-Based ForecastXTM Software Fifth Edition. McGraw-Hill.
Čikaški stil citiranja (17. izdanje)Wilson, J. Holton. Business Forecasting With Accompanying Excel-Based ForecastXTM Software Fifth Edition. McGraw-Hill, 2007.
MLA način citiranja (8. izdanje)Wilson, J. Holton. Business Forecasting With Accompanying Excel-Based ForecastXTM Software Fifth Edition. McGraw-Hill, 2007.
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