Fan, J.;                     Liu, Y.;                     Yang, J.;                     Lin, C.;                     Hao, J.;                     Xiao, H.    
        The Classifications and Some Correlations for Fermi Blazars. Galaxies 2016, 4, 16.
    https://doi.org/10.3390/galaxies4030016
    AMA Style
    
                                Fan J,                                 Liu Y,                                 Yang J,                                 Lin C,                                 Hao J,                                 Xiao H.        
                The Classifications and Some Correlations for Fermi Blazars. Galaxies. 2016; 4(3):16.
        https://doi.org/10.3390/galaxies4030016
    
    Chicago/Turabian Style
    
                                Fan, Junhui,                                 Yi Liu,                                 Jianghe Yang,                                 Chao Lin,                                 Jingmeng Hao,                                 and Hubing Xiao.        
                2016. "The Classifications and Some Correlations for Fermi Blazars" Galaxies 4, no. 3: 16.
        https://doi.org/10.3390/galaxies4030016
    
    APA Style
    
                                Fan, J.,                                 Liu, Y.,                                 Yang, J.,                                 Lin, C.,                                 Hao, J.,                                 & Xiao, H.        
        
        (2016). The Classifications and Some Correlations for Fermi Blazars. Galaxies, 4(3), 16.
        https://doi.org/10.3390/galaxies4030016