By the Governor of the State of Georgia, a proclamation, 2018 March 15
MLA
Georgia. Office of the Governor. "By the Governor of the State of Georgia, a proclamation, 2018 March 15." University of Georgia. Map and Government Information Library. 2018-03-15, https://dlg.galileo.usg.edu/do:dlg_ggpd_i-ga-bg600-b-ps1-bm4-b2018-s3-h15.
APA
Georgia. Office of the Governor (2018-03-15). By the Governor of the State of Georgia, a proclamation, 2018 March 15. Retrieved from https://dlg.galileo.usg.edu/do:dlg_ggpd_i-ga-bg600-b-ps1-bm4-b2018-s3-h15
Chicago
Georgia. Office of the Governor. "By the Governor of the State of Georgia, a proclamation, 2018 March 15." 2018-03-15. August 9, 2025. https://dlg.galileo.usg.edu/do:dlg_ggpd_i-ga-bg600-b-ps1-bm4-b2018-s3-h15.