Jia, H., & Lubetkin, E. I. (2020). Life expectancy and active life expectancy by marital status among older U.S. adults: Results from the U.S. Medicare Health Outcome Survey (HOS). SSM Popul Health.
Chicago-tyylinen lähdeviittausJia, Haomiao, ja Erica I. Lubetkin. "Life Expectancy and Active Life Expectancy By Marital Status Among Older U.S. Adults: Results From the U.S. Medicare Health Outcome Survey (HOS)." SSM Popul Health 2020.
MLA-viiteJia, Haomiao, ja Erica I. Lubetkin. "Life Expectancy and Active Life Expectancy By Marital Status Among Older U.S. Adults: Results From the U.S. Medicare Health Outcome Survey (HOS)." SSM Popul Health 2020.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.