Evans County, 1981: Aerial photography index
MLA
United States. Agricultural Stabilization and Conservation Service. Aerial Photography Division. "Evans County, 1981: Aerial photography index." University of Georgia. Map and Government Information Library. 1981, https://dlg.usg.edu/record/gyca_gaphind_evans-1981#item.
APA
United States. Agricultural Stabilization and Conservation Service. Aerial Photography Division (1981). Evans County, 1981: Aerial photography index. Retrieved from https://dlg.usg.edu/record/gyca_gaphind_evans-1981#item
Chicago
United States. Agricultural Stabilization and Conservation Service. Aerial Photography Division. "Evans County, 1981: Aerial photography index." 1981. July 7, 2025. https://dlg.usg.edu/record/gyca_gaphind_evans-1981#item.
