APA-referens

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.

Chicago-stil citat

Ailshire, Jennifer A., Hiram Beltrán-Sánchez, och Eileen M. Crimmins. Social Characteristics and Health Status of Exceptionally Long-Lived Americans in the Health and Retirement Study. 2011.

MLA-referens

Ailshire, Jennifer A., Hiram Beltrán-Sánchez, och Eileen M. Crimmins. Social Characteristics and Health Status of Exceptionally Long-Lived Americans in the Health and Retirement Study. 2011.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.