APA (7th ed.) Zitazioa
Gilliland, M., Sglavo, U., & Tashman, L. (2015). Business forecasting: Practical problems and solutions. Wiley.
Chicago Style (17th ed.) Zitazioa
Gilliland, Michael, Udo Sglavo, eta Len Tashman. Business Forecasting: Practical Problems and Solutions. Hoboken, New Jersey: Wiley, 2015.
MLA (9th ed.) Zitazioa
Gilliland, Michael, et al. Business Forecasting: Practical Problems and Solutions. Wiley, 2015.
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