Machlowska, J.;                     Baj, J.;                     Sitarz, M.;                     Maciejewski, R.;                     Sitarz, R.    
        Gastric Cancer: Epidemiology, Risk Factors, Classification, Genomic Characteristics and Treatment Strategies. Int. J. Mol. Sci. 2020, 21, 4012.
    https://doi.org/10.3390/ijms21114012
    AMA Style
    
                                Machlowska J,                                 Baj J,                                 Sitarz M,                                 Maciejewski R,                                 Sitarz R.        
                Gastric Cancer: Epidemiology, Risk Factors, Classification, Genomic Characteristics and Treatment Strategies. International Journal of Molecular Sciences. 2020; 21(11):4012.
        https://doi.org/10.3390/ijms21114012
    
    Chicago/Turabian Style
    
                                Machlowska, Julita,                                 Jacek Baj,                                 Monika Sitarz,                                 Ryszard Maciejewski,                                 and Robert Sitarz.        
                2020. "Gastric Cancer: Epidemiology, Risk Factors, Classification, Genomic Characteristics and Treatment Strategies" International Journal of Molecular Sciences 21, no. 11: 4012.
        https://doi.org/10.3390/ijms21114012
    
    APA Style
    
                                Machlowska, J.,                                 Baj, J.,                                 Sitarz, M.,                                 Maciejewski, R.,                                 & Sitarz, R.        
        
        (2020). Gastric Cancer: Epidemiology, Risk Factors, Classification, Genomic Characteristics and Treatment Strategies. International Journal of Molecular Sciences, 21(11), 4012.
        https://doi.org/10.3390/ijms21114012