Cita APA (7a ed.)
HJ, M., HE, S., EM, D., C, C., & AA, S. (2008). Relationship between customary physical activity, muscle strength and physical performance in older men and women: Findings from the Hertfordshire Cohort Study. Age & Ageing, 37(5), 589-594.
Cita Chicago Style (17a ed.)
HJ, Martin, Syddall HE, Dennison EM, Cooper C, y Sayer AA. "Relationship Between Customary Physical Activity, Muscle Strength and Physical Performance in Older Men and Women: Findings from the Hertfordshire Cohort Study." Age & Ageing 37, no. 5 (2008): 589-594.
Cita MLA (9a ed.)
HJ, Martin, et al. "Relationship Between Customary Physical Activity, Muscle Strength and Physical Performance in Older Men and Women: Findings from the Hertfordshire Cohort Study." Age & Ageing, vol. 37, no. 5, 2008, pp. 589-594.
Precaución: Estas citas no son 100% exactas.