Ailshire, J. A., Beltrán-Sánchez, H., & Crimmins, E. M. (2011). Social Characteristics and Health Status of Exceptionally Long-Lived Americans in the Health and Retirement Study.
शिकागो स्टाइल उद्धरणAilshire, Jennifer A., Hiram Beltrán-Sánchez, और Eileen M. Crimmins. Social Characteristics and Health Status of Exceptionally Long-Lived Americans in the Health and Retirement Study. 2011.
एमएलए उद्धरणAilshire, Jennifer A., Hiram Beltrán-Sánchez, और Eileen M. Crimmins. Social Characteristics and Health Status of Exceptionally Long-Lived Americans in the Health and Retirement Study. 2011.
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