Fernández-Martínez, A.;                     Dueñas-Dorado, L.A.;                     Teva-Villén, M.R.;                     Nuviala, A.    
        Consolidation, Stages of Change, and Loyalty among Users of Public Sports and Health Services Aged 12–16. Int. J. Environ. Res. Public Health 2021, 18, 10113.
    https://doi.org/10.3390/ijerph181910113
    AMA Style
    
                                Fernández-Martínez A,                                 Dueñas-Dorado LA,                                 Teva-Villén MR,                                 Nuviala A.        
                Consolidation, Stages of Change, and Loyalty among Users of Public Sports and Health Services Aged 12–16. International Journal of Environmental Research and Public Health. 2021; 18(19):10113.
        https://doi.org/10.3390/ijerph181910113
    
    Chicago/Turabian Style
    
                                Fernández-Martínez, Antonio,                                 Luis Alberto Dueñas-Dorado,                                 María Rosario Teva-Villén,                                 and Alberto Nuviala.        
                2021. "Consolidation, Stages of Change, and Loyalty among Users of Public Sports and Health Services Aged 12–16" International Journal of Environmental Research and Public Health 18, no. 19: 10113.
        https://doi.org/10.3390/ijerph181910113
    
    APA Style
    
                                Fernández-Martínez, A.,                                 Dueñas-Dorado, L. A.,                                 Teva-Villén, M. R.,                                 & Nuviala, A.        
        
        (2021). Consolidation, Stages of Change, and Loyalty among Users of Public Sports and Health Services Aged 12–16. International Journal of Environmental Research and Public Health, 18(19), 10113.
        https://doi.org/10.3390/ijerph181910113