Topographic map of Alabama--Fort Payne quadrangle /
MLA
Geological Survey (U.S.). "Topographic map of Alabama--Fort Payne quadrangle /." University of Georgia. Map and Government Information Library. 1927, https://dlg.usg.edu/record/dlg_topos_usgs30-fortpayne-1900-1927#item.
APA
Geological Survey (U.S.) (1927). Topographic map of Alabama--Fort Payne quadrangle /. Retrieved from https://dlg.usg.edu/record/dlg_topos_usgs30-fortpayne-1900-1927#item
Chicago
Geological Survey (U.S.). "Topographic map of Alabama--Fort Payne quadrangle /." 1927. October 17, 2026. https://dlg.usg.edu/record/dlg_topos_usgs30-fortpayne-1900-1927#item.
