APA (7th ed.) Citation

ER, F., LB, P., & GE, B. (1994). Dose standardisation of botulinum toxin. Lancet (London, England), 343(8904), 1035. https://doi.org/10.1016/s0140-6736(94)90153-8

Chicago Style (17th ed.) Citation

ER, First, Pearce LB, and Borodic GE. "Dose Standardisation of Botulinum Toxin." Lancet (London, England) 343, no. 8904 (1994): 1035. https://doi.org/10.1016/s0140-6736(94)90153-8.

MLA (9th ed.) Citation

ER, First, et al. "Dose Standardisation of Botulinum Toxin." Lancet (London, England), vol. 343, no. 8904, 1994, p. 1035, https://doi.org/10.1016/s0140-6736(94)90153-8.