APA (7e ed.) Bronvermelding
Gilliland, M., Sglavo, U., & Tashman, L. (2015). Business forecasting: Practical problems and solutions. Wiley.
Chicago (17e ed.) Bronvermelding
Gilliland, Michael, Udo Sglavo, en Len Tashman. Business Forecasting: Practical Problems and Solutions. Hoboken, New Jersey: Wiley, 2015.
MLA (9e ed.) Bronvermelding
Gilliland, Michael, et al. Business Forecasting: Practical Problems and Solutions. Wiley, 2015.
Let op: Deze citaties zijn niet altijd 100% accuraat.