1989-90 Georgia state highway system and connections
MLA
Georgia. Department of Transportation. Division of Planning and Programming. Planning Data Services. "1989-90 Georgia state highway system and connections." University of Georgia. Map and Government Information Library. 1989/1990, https://dlg.usg.edu/record/gyca_mmap_hwy-1102#item.
APA
Georgia. Department of Transportation. Division of Planning and Programming. Planning Data Services (1989/1990). 1989-90 Georgia state highway system and connections. Retrieved from https://dlg.usg.edu/record/gyca_mmap_hwy-1102#item
Chicago
Georgia. Department of Transportation. Division of Planning and Programming. Planning Data Services. "1989-90 Georgia state highway system and connections." 1989/1990. June 19, 2025. https://dlg.usg.edu/record/gyca_mmap_hwy-1102#item.
