APA (7th ed.) Citation

M, R., M, B., & DM, H. (2000). Circumferential mucosectomy (stapled haemorrhoidectomy) versus conventional haemorrhoidectomy: Randomised controlled trial. Lancet (London, England), 355(9206), 779. https://doi.org/10.1016/s0140-6736(99)06122-x

Chicago Style (17th ed.) Citation

M, Rowsell, Bello M, and Hemingway DM. "Circumferential Mucosectomy (stapled Haemorrhoidectomy) Versus Conventional Haemorrhoidectomy: Randomised Controlled Trial." Lancet (London, England) 355, no. 9206 (2000): 779. https://doi.org/10.1016/s0140-6736(99)06122-x.

MLA (9th ed.) Citation

M, Rowsell, et al. "Circumferential Mucosectomy (stapled Haemorrhoidectomy) Versus Conventional Haemorrhoidectomy: Randomised Controlled Trial." Lancet (London, England), vol. 355, no. 9206, 2000, p. 779, https://doi.org/10.1016/s0140-6736(99)06122-x.