Spalding County, 1971: Aerial photography index
MLA
United States. Agricultural Stabilization and Conservation Service. Aerial Photography Division. "Spalding County, 1971: Aerial photography index." University of Georgia. Map and Government Information Library. 1971, https://dlg.usg.edu/record/gyca_gaphind_spalding-1971#item.
APA
United States. Agricultural Stabilization and Conservation Service. Aerial Photography Division (1971). Spalding County, 1971: Aerial photography index. Retrieved from https://dlg.usg.edu/record/gyca_gaphind_spalding-1971#item
Chicago
United States. Agricultural Stabilization and Conservation Service. Aerial Photography Division. "Spalding County, 1971: Aerial photography index." 1971. July 16, 2025. https://dlg.usg.edu/record/gyca_gaphind_spalding-1971#item.
