Dyfyniad APA
Montgomery, D. C., Jennings, C. L., & Kulahci, M. (2015). Introduction to time series analysis and forecasting (Second edition.). Wiley.
Dyfyniad Arddull Chicago
Montgomery, Douglas C., Cheryl L. Jennings, and Murat Kulahci. Introduction to Time Series Analysis and Forecasting. Second edition. Hoboken, New Jersey: Wiley, 2015.
Dyfyniad MLA
Montgomery, Douglas C., et al. Introduction to Time Series Analysis and Forecasting. Second edition. Wiley, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.