APA (7th ed.) Citation

McMichael, A. J., Powles, J. W., Butler, C. D., & Uauy, R. (2007). Food, livestock production, energy, climate change, and health. Lancet, 370(9594), 1253. https://doi.org/10.1016/S0140-6736(07)61256-2

Chicago Style (17th ed.) Citation

McMichael, Anthony J., John W. Powles, Colin D. Butler, and Ricardo Uauy. "Food, Livestock Production, Energy, Climate Change, and Health." Lancet 370, no. 9594 (2007): 1253. https://doi.org/10.1016/S0140-6736(07)61256-2.

MLA (9th ed.) Citation

McMichael, Anthony J., et al. "Food, Livestock Production, Energy, Climate Change, and Health." Lancet, vol. 370, no. 9594, 2007, p. 1253, https://doi.org/10.1016/S0140-6736(07)61256-2.