Wolfson, M., Kaplan, G., Lynch, J., Ross, N., & Backlund, E. (1999). Relation between income inequality and mortality: Empirical demonstration. BMJ Group.
Chicago-tyylinen lähdeviittausWolfson, Michael, George Kaplan, John Lynch, Nancy Ross, ja Eric Backlund. Relation between Income Inequality and Mortality: Empirical Demonstration. BMJ Group, 1999.
MLA-viiteWolfson, Michael, et al. Relation between Income Inequality and Mortality: Empirical Demonstration. BMJ Group, 1999.
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