APA-viite

Chen, S., Conwell, Y., Vanorden, K., Lu, N., Fang, Y., Ma, Y., . . . Chiu, H. (2012). Prevalence and natural course of late-life depression in China primary care: A population based study from an urban community.

Chicago-tyylinen lähdeviittaus

Chen, Shulin, Yeates Conwell, Kimberly Vanorden, Naiji Lu, Yu Fang, Yan Ma, Hainan Fan, Tao Jin, ja Helen Chiu. Prevalence and Natural Course of Late-life Depression in China Primary Care: A Population Based Study From an Urban Community. 2012.

MLA-viite

Chen, Shulin, et al. Prevalence and Natural Course of Late-life Depression in China Primary Care: A Population Based Study From an Urban Community. 2012.

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