By the Governor of the State of Georgia, a proclamation, 2020 February 18
MLA
Georgia. Office of the Governor. "By the Governor of the State of Georgia, a proclamation, 2020 February 18." University of Georgia. Map and Government Information Library. 2020-02-18, https://dlg.galileo.usg.edu/do:dlg_ggpd_i-ga-bg600-b-ps1-bm4-b2020-s2-h18.
APA
Georgia. Office of the Governor (2020-02-18). By the Governor of the State of Georgia, a proclamation, 2020 February 18. Retrieved from https://dlg.galileo.usg.edu/do:dlg_ggpd_i-ga-bg600-b-ps1-bm4-b2020-s2-h18
Chicago
Georgia. Office of the Governor. "By the Governor of the State of Georgia, a proclamation, 2020 February 18." 2020-02-18. July 2, 2025. https://dlg.galileo.usg.edu/do:dlg_ggpd_i-ga-bg600-b-ps1-bm4-b2020-s2-h18.