APA-viite (7. p.)
Ferraro, K., & et al. (2017). Diverse aging and health inequality by race and ethnicity.
Chicago-viite (17. p.)
Ferraro, K.F, ja et al. Diverse Aging and Health Inequality by Race and Ethnicity. 2017.
MLA-viite (9. p.)
Ferraro, K.F, ja et al. Diverse Aging and Health Inequality by Race and Ethnicity. 2017.
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