APA Citation

Laditka, J. N., & Laditka, S. B. (2017). Work disability in the United States, 1968–2015: Prevalence, duration, recovery, and trends. SSM Popul Health.

Citação norma Chicago

Laditka, James N., and Sarah B. Laditka. "Work Disability in the United States, 1968–2015: Prevalence, Duration, Recovery, and Trends." SSM Popul Health 2017.

MLA Citation

Laditka, James N., and Sarah B. Laditka. "Work Disability in the United States, 1968–2015: Prevalence, Duration, Recovery, and Trends." SSM Popul Health 2017.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.