APA (7th ed.) Citation

RH, H., LW, R., DW, S., P, J., KJ, M., RI, V., . . . Fitzgerald, D. W. (2013). Assessing whether consent for a clinical trial is voluntary. Annals of Internal Medicine, 158(3), 222. https://doi.org/10.7326/0003-4819-158-3-201302050-00025

Chicago Style (17th ed.) Citation

RH, Horwitz, et al. "Assessing Whether Consent for a Clinical Trial Is Voluntary." Annals of Internal Medicine 158, no. 3 (2013): 222. https://doi.org/10.7326/0003-4819-158-3-201302050-00025.

MLA (9th ed.) Citation

RH, Horwitz, et al. "Assessing Whether Consent for a Clinical Trial Is Voluntary." Annals of Internal Medicine, vol. 158, no. 3, 2013, p. 222, https://doi.org/10.7326/0003-4819-158-3-201302050-00025.