Cite
Systematic observation of mask adherence and distancing (SOMAD): Findings from Philadelphia.
MLA
Cohen, Deborah A., et al. “Systematic Observation of Mask Adherence and Distancing (SOMAD): Findings from Philadelphia.” Preventive Medicine Reports, vol. 23, Sept. 2021, p. 101449. EBSCOhost, https://doi.org/10.1016/j.pmedr.2021.101449.
APA
Cohen, D. A., Talarowski, M., Awomolo, O., Han, B., Williamson, S., & McKenzie, T. L. (2021). Systematic observation of mask adherence and distancing (SOMAD): Findings from Philadelphia. Preventive Medicine Reports, 23, 101449. https://doi.org/10.1016/j.pmedr.2021.101449
Chicago
Cohen, Deborah A, Meghan Talarowski, Olaitan Awomolo, Bing Han, Stephanie Williamson, and Thomas L McKenzie. 2021. “Systematic Observation of Mask Adherence and Distancing (SOMAD): Findings from Philadelphia.” Preventive Medicine Reports 23 (September): 101449. doi:10.1016/j.pmedr.2021.101449.