Zhang, W. (2010). Religious Participation, Gender Differences, and Cognitive Impairment among the Oldest-Old in China. SAGE-Hindawi Access to Research.
Chicago-tyylinen lähdeviittausZhang, Wei. Religious Participation, Gender Differences, and Cognitive Impairment Among the Oldest-Old in China. SAGE-Hindawi Access to Research, 2010.
MLA-viiteZhang, Wei. Religious Participation, Gender Differences, and Cognitive Impairment Among the Oldest-Old in China. SAGE-Hindawi Access to Research, 2010.
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