Barone, G.;                     Zinno, R.;                     Pinelli, E.;                     PAIR Study Group;                     Benvenuti, F.;                     Bragonzoni, L.    
        Evaluation of the Efficacy and Safety of an Exercise Program for Persons with Total Hip or Total Knee Replacement: Study Protocol for a Randomized Controlled Trial. Int. J. Environ. Res. Public Health 2021, 18, 6732.
    https://doi.org/10.3390/ijerph18136732
    AMA Style
    
                                Barone G,                                 Zinno R,                                 Pinelli E,                                 PAIR Study Group,                                 Benvenuti F,                                 Bragonzoni L.        
                Evaluation of the Efficacy and Safety of an Exercise Program for Persons with Total Hip or Total Knee Replacement: Study Protocol for a Randomized Controlled Trial. International Journal of Environmental Research and Public Health. 2021; 18(13):6732.
        https://doi.org/10.3390/ijerph18136732
    
    Chicago/Turabian Style
    
                                Barone, Giuseppe,                                 Raffaele Zinno,                                 Erika Pinelli,                                 PAIR Study Group,                                 Francesco Benvenuti,                                 and Laura Bragonzoni.        
                2021. "Evaluation of the Efficacy and Safety of an Exercise Program for Persons with Total Hip or Total Knee Replacement: Study Protocol for a Randomized Controlled Trial" International Journal of Environmental Research and Public Health 18, no. 13: 6732.
        https://doi.org/10.3390/ijerph18136732
    
    APA Style
    
                                Barone, G.,                                 Zinno, R.,                                 Pinelli, E.,                                 PAIR Study Group,                                 Benvenuti, F.,                                 & Bragonzoni, L.        
        
        (2021). Evaluation of the Efficacy and Safety of an Exercise Program for Persons with Total Hip or Total Knee Replacement: Study Protocol for a Randomized Controlled Trial. International Journal of Environmental Research and Public Health, 18(13), 6732.
        https://doi.org/10.3390/ijerph18136732