Dyfyniad APA

Hyndman, R. J., & Athanasopoulos, G. (2014). Forecasting: Principles and Practice. Otexts.

Dyfyniad Arddull Chicago

Hyndman, Rob J., and George Athanasopoulos. Forecasting: Principles and Practice. Heathmont: Otexts, 2014.

Dyfyniad MLA

Hyndman, Rob J., and George Athanasopoulos. Forecasting: Principles and Practice. Otexts, 2014.

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