Hwang, J.Y.;                     Lee, H.-S.;                     Choi, J.;                     Nam, O.H.;                     Kim, M.S.;                     Choi, S.C.    
        The Oral Microbiome in Children with Black Stained Tooth. Appl. Sci. 2020, 10, 8054.
    https://doi.org/10.3390/app10228054
    AMA Style
    
                                Hwang JY,                                 Lee H-S,                                 Choi J,                                 Nam OH,                                 Kim MS,                                 Choi SC.        
                The Oral Microbiome in Children with Black Stained Tooth. Applied Sciences. 2020; 10(22):8054.
        https://doi.org/10.3390/app10228054
    
    Chicago/Turabian Style
    
                                Hwang, Ji Young,                                 Hyo-Seol Lee,                                 Jaehyuk Choi,                                 Ok Hyung Nam,                                 Mi Sun Kim,                                 and Sung Chul Choi.        
                2020. "The Oral Microbiome in Children with Black Stained Tooth" Applied Sciences 10, no. 22: 8054.
        https://doi.org/10.3390/app10228054
    
    APA Style
    
                                Hwang, J. Y.,                                 Lee, H.-S.,                                 Choi, J.,                                 Nam, O. H.,                                 Kim, M. S.,                                 & Choi, S. C.        
        
        (2020). The Oral Microbiome in Children with Black Stained Tooth. Applied Sciences, 10(22), 8054.
        https://doi.org/10.3390/app10228054