Sánchez Castillo, S.;                     Smith, L.;                     DÃaz Suárez, A.;                     López Sánchez, G.F.    
        Limitations in Activities of Daily Living among Older Adults with COPD, Asthma, or Asthma-COPD Overlap Residing in Spain. Int. J. Environ. Res. Public Health 2023, 20, 3467.
    https://doi.org/10.3390/ijerph20043467
    AMA Style
    
                                Sánchez Castillo S,                                 Smith L,                                 DÃaz Suárez A,                                 López Sánchez GF.        
                Limitations in Activities of Daily Living among Older Adults with COPD, Asthma, or Asthma-COPD Overlap Residing in Spain. International Journal of Environmental Research and Public Health. 2023; 20(4):3467.
        https://doi.org/10.3390/ijerph20043467
    
    Chicago/Turabian Style
    
                                Sánchez Castillo, Sheila,                                 Lee Smith,                                 Arturo DÃaz Suárez,                                 and Guillermo Felipe López Sánchez.        
                2023. "Limitations in Activities of Daily Living among Older Adults with COPD, Asthma, or Asthma-COPD Overlap Residing in Spain" International Journal of Environmental Research and Public Health 20, no. 4: 3467.
        https://doi.org/10.3390/ijerph20043467
    
    APA Style
    
                                Sánchez Castillo, S.,                                 Smith, L.,                                 DÃaz Suárez, A.,                                 & López Sánchez, G. F.        
        
        (2023). Limitations in Activities of Daily Living among Older Adults with COPD, Asthma, or Asthma-COPD Overlap Residing in Spain. International Journal of Environmental Research and Public Health, 20(4), 3467.
        https://doi.org/10.3390/ijerph20043467