Wu, Z.;                     Zhang, Y.;                     Hua, Y.;                     Ye, Q.;                     Xu, L.;                     Wang, S.    
        An Improved System Dynamics Model to Evaluate Regional Water Scarcity from a Virtual Water Perspective: A Case Study of Henan Province, China. Sustainability 2020, 12, 7517.
    https://doi.org/10.3390/su12187517
    AMA Style
    
                                Wu Z,                                 Zhang Y,                                 Hua Y,                                 Ye Q,                                 Xu L,                                 Wang S.        
                An Improved System Dynamics Model to Evaluate Regional Water Scarcity from a Virtual Water Perspective: A Case Study of Henan Province, China. Sustainability. 2020; 12(18):7517.
        https://doi.org/10.3390/su12187517
    
    Chicago/Turabian Style
    
                                Wu, Zhaodan,                                 Yi Zhang,                                 Yu Hua,                                 Quanliang Ye,                                 Lixiao Xu,                                 and Shiqi Wang.        
                2020. "An Improved System Dynamics Model to Evaluate Regional Water Scarcity from a Virtual Water Perspective: A Case Study of Henan Province, China" Sustainability 12, no. 18: 7517.
        https://doi.org/10.3390/su12187517
    
    APA Style
    
                                Wu, Z.,                                 Zhang, Y.,                                 Hua, Y.,                                 Ye, Q.,                                 Xu, L.,                                 & Wang, S.        
        
        (2020). An Improved System Dynamics Model to Evaluate Regional Water Scarcity from a Virtual Water Perspective: A Case Study of Henan Province, China. Sustainability, 12(18), 7517.
        https://doi.org/10.3390/su12187517