APA-ийн эшлэл(7 дахь хэвлэлт)

Gilliland, M., Sglavo, U., & Tashman, L. (2015). Business forecasting: Practical problems and solutions. Wiley.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Gilliland, Michael, Udo Sglavo, ба Len Tashman. Business Forecasting: Practical Problems and Solutions. Hoboken, New Jersey: Wiley, 2015.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Gilliland, Michael, et al. Business Forecasting: Practical Problems and Solutions. Wiley, 2015.