APA (7th ed.) Citation

Kayacan, E., Ulutas, B., & Kaynak, O. (2010). Grey system theory-based models in time series prediction. Expert systems with applications, 37(2), 1784-1789. https://doi.org/10.1016/j.eswa.2009.07.064

Chicago Style (17th ed.) Citation

Kayacan, Erdal, Baris Ulutas, and Okyay Kaynak. "Grey System Theory-based Models in Time Series Prediction." Expert Systems with Applications 37, no. 2 (2010): 1784-1789. https://doi.org/10.1016/j.eswa.2009.07.064.

MLA (9th ed.) Citation

Kayacan, Erdal, et al. "Grey System Theory-based Models in Time Series Prediction." Expert Systems with Applications, vol. 37, no. 2, 2010, pp. 1784-1789, https://doi.org/10.1016/j.eswa.2009.07.064.