Lavretsky, H. (2014). Resilience and aging: Research and practice. John Hopkins University Press.
Chicago-viite (17. p.)Lavretsky, Helen. Resilience and Aging: Research and Practice. Baltimore, Maryland: John Hopkins University Press, 2014.
MLA-viite (9. p.)Lavretsky, Helen. Resilience and Aging: Research and Practice. John Hopkins University Press, 2014.
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