Polk County, Georgia
MLA
Georgia. Division of Highway Planning.. "Polk County, Georgia." University of Georgia. Map and Government Information Library. 1980, https://dlg.usg.edu/record/gyca_mmap_hwy-0894#item.
APA
Georgia. Division of Highway Planning. (1980). Polk County, Georgia. Retrieved from https://dlg.usg.edu/record/gyca_mmap_hwy-0894#item
Chicago
Georgia. Division of Highway Planning.. "Polk County, Georgia." 1980. July 27, 2025. https://dlg.usg.edu/record/gyca_mmap_hwy-0894#item.
