Griffin, S. C., Williams, A. B., Mladen, S. N., Perrin, P. B., Dzierzewski, J. M., & Rybarczyk, B. D. (2019). Reciprocal Effects Between Loneliness and Sleep Disturbance in Older Americans. J Aging Health.
Chicago-tyylinen lähdeviittausGriffin, Sarah C., Allison Baylor Williams, Samantha N. Mladen, Paul B. Perrin, Joseph M. Dzierzewski, ja Bruce D. Rybarczyk. "Reciprocal Effects Between Loneliness and Sleep Disturbance in Older Americans." J Aging Health 2019.
MLA-viiteGriffin, Sarah C., et al. "Reciprocal Effects Between Loneliness and Sleep Disturbance in Older Americans." J Aging Health 2019.
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