APA (7th ed.) Citation

K, A., AD, B., K, B., D, B., M, C., B, C., . . . KL, W. (2011). Safety of medicine and the use of animals in research. Lancet, 378(9802), e2. https://doi.org/10.1016/s0140-6736(11)61669-3

Chicago Style (17th ed.) Citation

K, Archibald, et al. "Safety of Medicine and the Use of Animals in Research." Lancet 378, no. 9802 (2011): e2. https://doi.org/10.1016/s0140-6736(11)61669-3.

MLA (9th ed.) Citation

K, Archibald, et al. "Safety of Medicine and the Use of Animals in Research." Lancet, vol. 378, no. 9802, 2011, p. e2, https://doi.org/10.1016/s0140-6736(11)61669-3.