Cita APA (7a ed.)

Nikolopoulos, K. I., & Thomakos, D. D. (2019). Forecasting with the Theta method: Theory and applications (1st edition.). Wiley.

Cita Chicago Style (17a ed.)

Nikolopoulos, Kostas I., y Dimitrios D. Thomakos. Forecasting with the Theta Method: Theory and Applications. 1st edition. Hoboken, NJ: Wiley, 2019.

Cita MLA (9a ed.)

Nikolopoulos, Kostas I., y Dimitrios D. Thomakos. Forecasting with the Theta Method: Theory and Applications. 1st edition. Wiley, 2019.