APA-viite (7. p.)
Bielza, R., & et al. Clinical characteristics, frailty, and mortality of residents with COVID-19 in nursing homes of a region of Madrid. https://doi.org/10.1016/j.jamda.2020.12.003
Chicago-viite (17. p.)
Bielza, R., ja et al. Clinical Characteristics, Frailty, and Mortality of Residents with COVID-19 in Nursing Homes of a Region of Madrid. https://doi.org/10.1016/j.jamda.2020.12.003.
MLA-viite (9. p.)
Bielza, R., ja et al. Clinical Characteristics, Frailty, and Mortality of Residents with COVID-19 in Nursing Homes of a Region of Madrid. https://doi.org/10.1016/j.jamda.2020.12.003.
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