RS, S., LJ, P., NFD, S., PR, D., MD, A., & K, B. (2020). Estimates of on-farm antimicrobial usage in broiler chicken production in the United States, 2013-2017. Zoonoses and public health, 67 Suppl 1, 22. https://doi.org/10.1111/zph.12764
Chicago Style (17th ed.) CitationRS, Singer, Porter LJ, Schrag NFD, Davies PR, Apley MD, and Bjork K. "Estimates of On-farm Antimicrobial Usage in Broiler Chicken Production in the United States, 2013-2017." Zoonoses and Public Health 67 Suppl 1 (2020): 22. https://doi.org/10.1111/zph.12764.
MLA (9th ed.) CitationRS, Singer, et al. "Estimates of On-farm Antimicrobial Usage in Broiler Chicken Production in the United States, 2013-2017." Zoonoses and Public Health, vol. 67 Suppl 1, 2020, p. 22, https://doi.org/10.1111/zph.12764.