APA (7th ed.) Citation

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. https://doi.org/10.1016/s0140-6736(01)06805-2

Chicago Style (17th ed.) Citation

S, Joffe, Cook EF, Cleary PD, Clark JW, and Weeks JC. "Quality of Informed Consent in Cancer Clinical Trials: A Cross-sectional Survey." Lancet 358, no. 9295 (2001): 1772. https://doi.org/10.1016/s0140-6736(01)06805-2.

MLA (9th ed.) Citation

S, Joffe, et al. "Quality of Informed Consent in Cancer Clinical Trials: A Cross-sectional Survey." Lancet, vol. 358, no. 9295, 2001, p. 1772, https://doi.org/10.1016/s0140-6736(01)06805-2.