Gaya APA

Bowerman, B, L., OConnell, R, T. (1993). Forecasting and Time Series: An Applied Approach - Third Edition (Ed. 3). California: Duxbury Press.

Gaya MLA

Bowerman, Bruce, L., OConnell, Richard, T. "Forecasting and Time Series: An Applied Approach - Third Edition". Ed. 3 California: Duxbury Press, 1993. Teks.