APA (7th ed.) Citation

Xu, Y., Sang, L. T., & Wang, K. Prediction of Farmers’ Income in Hebei Province Based on the Fractional Grey Model (1,1). Wiley.

Chicago Style (17th ed.) Citation

Xu, Yongqiang, Lim Thien Sang, and Kun Wang. Prediction of Farmers’ Income in Hebei Province Based on the Fractional Grey Model (1,1). Wiley.

MLA (9th ed.) Citation

Xu, Yongqiang, et al. Prediction of Farmers’ Income in Hebei Province Based on the Fractional Grey Model (1,1). Wiley.