Kasprowicz, K.;                     Ratkowski, W.;                     Wołyniec, W.;                     Kaczmarczyk, M.;                     Witek, K.;                     Żmijewski, P.;                     Renke, M.;                     Jastrzębski, Z.;                     Rosemann, T.;                     Nikolaidis, P.T.;     
    et al.    The Effect of Vitamin D3 Supplementation on Hepcidin, Iron, and IL-6 Responses after a 100 km Ultra-Marathon. Int. J. Environ. Res. Public Health 2020, 17, 2962.
    https://doi.org/10.3390/ijerph17082962
    AMA Style
    
                                Kasprowicz K,                                 Ratkowski W,                                 Wołyniec W,                                 Kaczmarczyk M,                                 Witek K,                                 Żmijewski P,                                 Renke M,                                 Jastrzębski Z,                                 Rosemann T,                                 Nikolaidis PT,         
        et al.        The Effect of Vitamin D3 Supplementation on Hepcidin, Iron, and IL-6 Responses after a 100 km Ultra-Marathon. International Journal of Environmental Research and Public Health. 2020; 17(8):2962.
        https://doi.org/10.3390/ijerph17082962
    
    Chicago/Turabian Style
    
                                Kasprowicz, Katarzyna,                                 Wojciech Ratkowski,                                 Wojciech Wołyniec,                                 Mariusz Kaczmarczyk,                                 Konrad Witek,                                 Piotr Żmijewski,                                 Marcin Renke,                                 Zbigniew Jastrzębski,                                 Thomas Rosemann,                                 Pantelis T. Nikolaidis,         
         and et al.        2020. "The Effect of Vitamin D3 Supplementation on Hepcidin, Iron, and IL-6 Responses after a 100 km Ultra-Marathon" International Journal of Environmental Research and Public Health 17, no. 8: 2962.
        https://doi.org/10.3390/ijerph17082962
    
    APA Style
    
                                Kasprowicz, K.,                                 Ratkowski, W.,                                 Wołyniec, W.,                                 Kaczmarczyk, M.,                                 Witek, K.,                                 Żmijewski, P.,                                 Renke, M.,                                 Jastrzębski, Z.,                                 Rosemann, T.,                                 Nikolaidis, P. T.,                                 & Knechtle, B.        
        
        (2020). The Effect of Vitamin D3 Supplementation on Hepcidin, Iron, and IL-6 Responses after a 100 km Ultra-Marathon. International Journal of Environmental Research and Public Health, 17(8), 2962.
        https://doi.org/10.3390/ijerph17082962