Cite
Physical disability in older runners: prevalence, risk factors, and progression with age.
MLA
Ward MM, et al. “Physical Disability in Older Runners: Prevalence, Risk Factors, and Progression with Age.” Journals of Gerontology Series A: Biological Sciences & Medical Sciences, vol. 50A, no. 2, Mar. 1995, pp. M70-7. EBSCOhost, https://doi.org/10.1093/gerona/50a.2.m70.
APA
Ward MM, Hubert HB, Shi H, Bloch DA, Ward, M. M., Hubert, H. B., Shi, H., & Bloch, D. A. (1995). Physical disability in older runners: prevalence, risk factors, and progression with age. Journals of Gerontology Series A: Biological Sciences & Medical Sciences, 50A(2), M70-7. https://doi.org/10.1093/gerona/50a.2.m70
Chicago
Ward MM, Hubert HB, Shi H, Bloch DA, M M Ward, H B Hubert, H Shi, and D A Bloch. 1995. “Physical Disability in Older Runners: Prevalence, Risk Factors, and Progression with Age.” Journals of Gerontology Series A: Biological Sciences & Medical Sciences 50A (2): M70-7. doi:10.1093/gerona/50a.2.m70.