Cita APA (7a ed.)
TD, K., DF, Z., FP, R., Koepsell, T. D., Zatzick, D. F., & Rivara, F. P. (2011). Estimating the population impact of preventive interventions from randomized trials. American Journal of Preventive Medicine, 40(2), 191-199.
Cita Chicago Style (17a ed.)
TD, Koepsell, Zatzick DF, Rivara FP, Thomas D. Koepsell, Douglas F. Zatzick, y Frederick P. Rivara. "Estimating the Population Impact of Preventive Interventions from Randomized Trials." American Journal of Preventive Medicine 40, no. 2 (2011): 191-199.
Cita MLA (9a ed.)
TD, Koepsell, et al. "Estimating the Population Impact of Preventive Interventions from Randomized Trials." American Journal of Preventive Medicine, vol. 40, no. 2, 2011, pp. 191-199.
Precaución: Estas citas no son 100% exactas.