APA Citatie

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 Style citaat

Griffin, Sarah C., Allison Baylor Williams, Samantha N. Mladen, Paul B. Perrin, Joseph M. Dzierzewski, en Bruce D. Rybarczyk. "Reciprocal Effects Between Loneliness and Sleep Disturbance in Older Americans." J Aging Health 2019.

MLA citatie

Griffin, Sarah C., et al. "Reciprocal Effects Between Loneliness and Sleep Disturbance in Older Americans." J Aging Health 2019.