Ai, W.;                     Li, H.;                     Song, N.;                     Li, L.;                     Chen, H.    
        Optimal Method to Stimulate Cytokine Production and Its Use in Immunotoxicity Assessment. Int. J. Environ. Res. Public Health 2013, 10, 3834-3842.
    https://doi.org/10.3390/ijerph10093834
    AMA Style
    
                                Ai W,                                 Li H,                                 Song N,                                 Li L,                                 Chen H.        
                Optimal Method to Stimulate Cytokine Production and Its Use in Immunotoxicity Assessment. International Journal of Environmental Research and Public Health. 2013; 10(9):3834-3842.
        https://doi.org/10.3390/ijerph10093834
    
    Chicago/Turabian Style
    
                                Ai, Wenchao,                                 Haishan Li,                                 Naining Song,                                 Lei Li,                                 and Huiming Chen.        
                2013. "Optimal Method to Stimulate Cytokine Production and Its Use in Immunotoxicity Assessment" International Journal of Environmental Research and Public Health 10, no. 9: 3834-3842.
        https://doi.org/10.3390/ijerph10093834
    
    APA Style
    
                                Ai, W.,                                 Li, H.,                                 Song, N.,                                 Li, L.,                                 & Chen, H.        
        
        (2013). Optimal Method to Stimulate Cytokine Production and Its Use in Immunotoxicity Assessment. International Journal of Environmental Research and Public Health, 10(9), 3834-3842.
        https://doi.org/10.3390/ijerph10093834