Baker, M., Stabile, M., & Deri, C. (2001). What do self-reported, objective, measures of health measure? National Bureau of Economic Research.
Παραπομπή σε μορφή Chicago (17η εκδ.)Baker, Michael, Mark Stabile, και Catherine Deri. What Do Self-reported, Objective, Measures of Health Measure? Cambridge: National Bureau of Economic Research, 2001.
Παραπομπή σε μορφή MLA (9th εκδ.)Baker, Michael, et al. What Do Self-reported, Objective, Measures of Health Measure? National Bureau of Economic Research, 2001.
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