Guo, Y.;                     Dan, E.;                     Liu, X.;                     Kong, Z.;                     Shi, F.;                     Jie, C.    
        China’s Tree Residue Sources and Quantity Estimation. Sustainability 2017, 9, 1659.
    https://doi.org/10.3390/su9091659
    AMA Style
    
                                Guo Y,                                 Dan E,                                 Liu X,                                 Kong Z,                                 Shi F,                                 Jie C.        
                China’s Tree Residue Sources and Quantity Estimation. Sustainability. 2017; 9(9):1659.
        https://doi.org/10.3390/su9091659
    
    Chicago/Turabian Style
    
                                Guo, Yiwei,                                 Erli Dan,                                 Xiaoyan Liu,                                 Zhuo Kong,                                 Feng Shi,                                 and Changliang Jie.        
                2017. "China’s Tree Residue Sources and Quantity Estimation" Sustainability 9, no. 9: 1659.
        https://doi.org/10.3390/su9091659
    
    APA Style
    
                                Guo, Y.,                                 Dan, E.,                                 Liu, X.,                                 Kong, Z.,                                 Shi, F.,                                 & Jie, C.        
        
        (2017). China’s Tree Residue Sources and Quantity Estimation. Sustainability, 9(9), 1659.
        https://doi.org/10.3390/su9091659