1990-91 Georgia state highway system and connections
MLA
Georgia. Department of Transportation. Division of Planning and Programming. Planning Data Services. "1990-91 Georgia state highway system and connections." University of Georgia. Map and Government Information Library. 1990/1991, https://dlg.usg.edu/record/gyca_mmap_hwy-1103#item.
APA
Georgia. Department of Transportation. Division of Planning and Programming. Planning Data Services (1990/1991). 1990-91 Georgia state highway system and connections. Retrieved from https://dlg.usg.edu/record/gyca_mmap_hwy-1103#item
Chicago
Georgia. Department of Transportation. Division of Planning and Programming. Planning Data Services. "1990-91 Georgia state highway system and connections." 1990/1991. July 8, 2025. https://dlg.usg.edu/record/gyca_mmap_hwy-1103#item.
