Wang, Y., Tang, J., & Cao, W. (2011, September). Grey prediction model-based food security early warning prediction. Proceedings of 2011 IEEE International Conference on Grey Systems and Intelligent Services, 281-285. https://doi.org/10.1109/GSIS.2011.6043997
Chicago Style (17th ed.) CitationWang, Yuhong, Jianrong Tang, and Wenbin Cao. "Grey Prediction Model-based Food Security Early Warning Prediction." Proceedings of 2011 IEEE International Conference on Grey Systems and Intelligent Services Sep. 2011: 281-285. https://doi.org/10.1109/GSIS.2011.6043997.
MLA (9th ed.) CitationWang, Yuhong, et al. "Grey Prediction Model-based Food Security Early Warning Prediction." Proceedings of 2011 IEEE International Conference on Grey Systems and Intelligent Services, Sep. 2011, pp. 281-285, https://doi.org/10.1109/GSIS.2011.6043997.