APA-čujuhus (7. p.)
Puvill, T., & et al. (2016). Impact of physical and mental health on life satisfaction in old age: A population based observational study. https://doi.org/10.1186/s12877-016-0365-4
Chicago-čujuhus (17. p.)
Puvill, T., juo et al. Impact of Physical and Mental Health on Life Satisfaction in Old Age: A Population Based Observational Study. 2016. https://doi.org/10.1186/s12877-016-0365-4.
MLA-čujuhus (9. p.)
Puvill, T., juo et al. Impact of Physical and Mental Health on Life Satisfaction in Old Age: A Population Based Observational Study. 2016. https://doi.org/10.1186/s12877-016-0365-4.
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