Jirong, Y., Changquan, H., Hongmei, W., & Bi-Rong, D. (2012). Association of sleep quality and dementia among long-lived Chinese older adults. Springer Netherlands.
Chicago-tyylinen lähdeviittausJirong, Yue, Huang Changquan, Wu Hongmei, ja Dong Bi-Rong. Association of Sleep Quality and Dementia Among Long-lived Chinese Older Adults. Springer Netherlands, 2012.
MLA-viiteJirong, Yue, Huang Changquan, Wu Hongmei, ja Dong Bi-Rong. Association of Sleep Quality and Dementia Among Long-lived Chinese Older Adults. Springer Netherlands, 2012.
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