APA-viite (7. p.)
Beck, C., & ET AL. (2011). Factors associated with problematic vocalizations in nursing home residents with dementia.
Chicago-viite (17. p.)
Beck, C., ja ET AL. Factors Associated with Problematic Vocalizations in Nursing Home Residents with Dementia. 2011.
MLA-viite (9. p.)
Beck, C., ja ET AL. Factors Associated with Problematic Vocalizations in Nursing Home Residents with Dementia. 2011.
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