Li, X.;                     Li, T.;                     Chen, J.;                     Xie, Y.;                     An, X.;                     Lv, Y.;                     Lin, A.    
        A WeChat-Based Self-Management Intervention for Community Middle-Aged and Elderly Adults with Hypertension in Guangzhou, China: A Cluster-Randomized Controlled Trial. Int. J. Environ. Res. Public Health 2019, 16, 4058.
    https://doi.org/10.3390/ijerph16214058
    AMA Style
    
                                Li X,                                 Li T,                                 Chen J,                                 Xie Y,                                 An X,                                 Lv Y,                                 Lin A.        
                A WeChat-Based Self-Management Intervention for Community Middle-Aged and Elderly Adults with Hypertension in Guangzhou, China: A Cluster-Randomized Controlled Trial. International Journal of Environmental Research and Public Health. 2019; 16(21):4058.
        https://doi.org/10.3390/ijerph16214058
    
    Chicago/Turabian Style
    
                                Li, Xiaowen,                                 Tong Li,                                 Jianying Chen,                                 Yuanling Xie,                                 Xia An,                                 Yunhong Lv,                                 and Aihua Lin.        
                2019. "A WeChat-Based Self-Management Intervention for Community Middle-Aged and Elderly Adults with Hypertension in Guangzhou, China: A Cluster-Randomized Controlled Trial" International Journal of Environmental Research and Public Health 16, no. 21: 4058.
        https://doi.org/10.3390/ijerph16214058
    
    APA Style
    
                                Li, X.,                                 Li, T.,                                 Chen, J.,                                 Xie, Y.,                                 An, X.,                                 Lv, Y.,                                 & Lin, A.        
        
        (2019). A WeChat-Based Self-Management Intervention for Community Middle-Aged and Elderly Adults with Hypertension in Guangzhou, China: A Cluster-Randomized Controlled Trial. International Journal of Environmental Research and Public Health, 16(21), 4058.
        https://doi.org/10.3390/ijerph16214058