Cita APA (7a ed.)
S, J., EF, C., PD, C., JW, C., & JC, W. (2001). Quality of informed consent in cancer clinical trials: A cross-sectional survey. Lancet, 358(9295), 1772-1778.
Cita Chicago Style (17a ed.)
S, Joffe, Cook EF, Cleary PD, Clark JW, y Weeks JC. "Quality of Informed Consent in Cancer Clinical Trials: A Cross-sectional Survey." Lancet 358, no. 9295 (2001): 1772-1778.
Cita MLA (9a ed.)
S, Joffe, et al. "Quality of Informed Consent in Cancer Clinical Trials: A Cross-sectional Survey." Lancet, vol. 358, no. 9295, 2001, pp. 1772-1778.
Precaución: Estas citas no son 100% exactas.